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GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Song Sun (BERKELEY) Singular Hermitian-Yang-Mills connections and reflexive sheaves December 06, 2019, 3:30 pm at Science Center 507
CMSA SPECIAL SEMINAR Nick G. Jones (UNIVERSITY OF BRISTOL) Toeplitz determinants and correlations in topological quantum chains December 06, 2019, 1:00 pm - 2:00 pm at CMSA, 20 Garden St, G02
HARVARD-MIT-MSR COMBINATORICS SEMINAR Nima Arkani-Hamed (HARVARD UNIVERSITY) The (Dual) Amplituhedron December 06, 2019, 3:30 pm - 4:30 pm at Science Center 309
GROSS-SIEBERT PROGRAM SEMINAR Daniel Pomerleano () A symplectic perspective on Intrinsic Mirror Symmetry December 05, 2019, 4:00 pm at Science Center 232
CMSA CONDENSED MATTER/MATH SEMINAR Yizhi You (PRINCETON UNIVERSITY) Emergent fractons and algebraic quantum liquid from plaquette melting transitions December 05, 2019, 11:50 am - 1:00 pm at CMSA, 20 Garden St, G10
THURSDAY SEMINAR Peter Haine () Motivic Thom spectra and Ω^∞ MGL December 05, 2019, 3:00 pm - 4:00 pm at Science Center 507
HARVARD-MIT-MSR COMBINATORICS SEMINAR Colin Defant (PRINCETON) Valid Hook Configurations and Uniquely Sorted December 04, 2019, 4:15 pm - 5:15 pm at MIT Room 2-139
NUMBER THEORY SEMINAR Michele Fornea (IAS) On the arithmetic of elliptic curves over quintic fields December 04, 2019, 3:00 pm at Science Center 507
CMSA COLLOQUIUM Xiao-Gang Wen (MIT) Emergence of graviton-like excitations from a lattice model December 04, 2019, 4:30 pm- 5:30 pm at CMSA, 20 Garden St, G10
SNAPSHOTS OF MATH AT HARVARD Alex Cowan, Elana Kalashnikov, Dori Bejleri (HARVARD UNIVERSITY) Three stories from arithmetic statistics; Mirror symmetry for quiver flag varieties and their subvarieties; Compactifying moduli spaces December 04, 2019, 2:00 pm - 3:00 pm at Science Center 507
MATHEMATICAL PICTURE LANGUAGE SEMINAR Christopher King (NORTHEASTERN UNIVERSITY) Contractive bounds for quantum Markov semigroups December 03, 2019, 3:30 pm at Jefferson 356
*CANCELED* DIFFERENTIAL GEOMETRY SEMINAR Niky Kamran (MCGILL UNIVERSITY) *CANCELED* Non-uniqueness results for the Calderon inverse problem with local or disjoint data December 03, 2019, 4:15 pm - 5:15 pm at Science Center 507 - **CANCELED**
CMSA MATHEMATICAL PHYSICS SEMINAR W. A. Zuniga-Galindo (CINVESTAV) Strings and Quantum Fields Over p-Adic Spacetimes December 02, 2019, 12:00 pm - 1:00 pm at CMSA, 20 Garden St, G02
CMSA SPECIAL SEMINAR Yaoyu Zhang (IAS) A Fourier Analysis Perspective of Training Dynamics of Deep Neural Networks December 02, 2019, 3:00 pm - 4:00 pm at CMSA, 20 Garden St, G02
CMSA QUANTUM MATTER AND QUANTUM FIELD THEORY SEMINAR Meng Cheng (YALE UNIVERSITY) Gapped boundary of symmetric topological phases and relative anomalies in (1+1)d CFTs November 27, 2019, 10:30 am - 12:00 pm at CMSA, 20 Garden St, G10
DIFFERENTIAL GEOMETRY SEMINAR Or Hershkovits (STANFORD) Ancient solutions to the Mean Curvature Flow and applications November 26, 2019, 4:15 pm - 5:15 pm at Science Center 507
CMSA SPACETIME SEMINAR Stephan Stieberger (IAS) Strings on the Celestial Sphere November 26, 2019, 2:30 pm at CMSA, 20 Garden St, G10
CMSA SPECIAL SEMINAR Philsang Yoo (YALE UNIVERSITY) From Quantum Field Theory to Geometric Representation Theory November 25, 2019, 3:00 pm - 4:00 pm at CMSA, 20 Garden St, G10
CMSA CONDENSED MATTER/MATH SEMINAR Yu-An Chen (CALTECH) Exact bosonization in higher dimensions and the duality between supercohomology fermionic SPT and higher-group bosonic SPT phases November 25, 2019, 10:30 am - 11:30 am at CMSA, 20 Garden St, G10
CMSA MATHEMATICAL PHYSICS SEMINAR David Svoboda (PERIMETER INSTITUTE) From para-Hermitian geometry to mirror symmetry November 25, 2019, 12:00 pm - 1:00 pm at CMSA, 20 Garden St, G10
CMSA COLLOQUIUM Madhu Sudan (HARVARD UNIVERSITY) Communication Complexity of Randomness Manipulation November 25, 2019, 4:30 pm- 5:30 pm at CMSA, 20 Garden St, G10
CMSA GENERAL RELATIVITY SEMINAR Shahar Hadar (HARVARD UNIVERSITY) Universal signatures of a black hole’s photon ring November 22, 2019, 10:30 am - 11:30 am at Science Center 530
CMSA SPACETIME SEMINAR Cristian Vergu (NIELS BOHR INSTITUTE) The Octagonal Alphabet November 21, 2019, 2:30 pm at CMSA, 20 Garden St, G10
GROSS-SIEBERT PROGRAM SEMINAR Tim Large () Introduction to Symplectic Cohomology November 21, 2019, 4:00 pm at Science Center 232
CMSA CONDENSED MATTER/MATH SEMINAR Natalie Paquette (CALTECH) Koszul duality in field theory & holography November 21, 2019, 11:50 am " 1 :00 pm at CMSA, 20 Garden St, G10
CMSA COLLOQUIUM Xi Yin (HARVARD UNIVERSITY) An Introduction to the Non-Perturbative Bootstrap November 20, 2019, 4:30 pm- 5:30 pm at CMSA, 20 Garden St, G10
CMSA FLUID DYNAMICS SEMINAR Haoran Liu (UNIVERSITY OF TWENTE, THE NETHERLANDS) Applications of Phase Field method: drop impact and multiphase turbulence November 20, 2019, 3:00 pm at CMSA, 20 Garden St, G10
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Vishesh Jain (MIT) A combinatorial approach to the quantitative invertibility of random matrices November 20, 2019, 3:15 pm - 4:15 pm at CMSA, 20 Garden St, G02
NUMBER THEORY SEMINAR Yihang Zhu (COLUMBIA UNIVERSITY) Stabilization of the trace formula for abelian-type Shimura varieties November 20, 2019, 3:00 pm at Science Center 507
INFORMAL GEOMETRY AND DYNAMICS SEMINAR Dawei Chen (BOSTON COLLEGE) Volumes and intersection theory on moduli spaces of differentials November 20, 2019, 4:30 pm at Science Center 530
CMSA FLUID DYNAMICS SEMINAR Steven Chong (UNIVERSITY OF TWENTE, THE NETHERLANDS) Confined Rayleigh-Bénard, rotating Rayleigh-Bénard, double diffusive convection and quasi-static magnetoconvection: A unifying view on their scalar transport enhancement November 20, 2019, 3:35 pm at CMSA, 20 Garden St, G02
CMSA QUANTUM MATTER AND QUANTUM FIELD THEORY SEMINAR Subir Sachdev (HARVARD UNIVERSITY) Models of optimal doping criticality in the cuprate superconductors November 20, 2019, 10:45 am - 12:15 pm at CMSA, 20 Garden St, G10
HARVARD-MIT-MSR COMBINATORICS SEMINAR Sunita Chepuri (MINNESOTA) Plabic R-matrices November 20, 2019, 4:15 pm - 5:15 pm at MIT 2-139
OPEN NEIGHBORHOOD SEMINAR Brooke Ullery (HARVARD UNIVERSITY) Polynomials vanishing on points in the plane November 20, 2019, 4:30 pm at Science Center 507
LOGIC COLLOQUIUM George E. Smith (TUFTS UNIVERSITY) Theory-Mediated Measurement of Interlinked Constants Evidence of a Different Kind? November 20, 2019, 4:30 pm- 5:30 pm at Logic Center, Room 420, 2 Arrow Street
DIFFERENTIAL GEOMETRY SEMINAR John Loftin (RUTGERS UNIVERSITY) Limits of Hitchin Representations for Rank-2 Lie Groups November 19, 2019, 4:15 pm at Science Center 507
HARVARD-MIT-MSR COMBINATORICS SEMINAR Jacob Bourjaily (PENN STATE UNIVERSITY) Stratifying On-Shell (Cluster) Varieties November 15, 2019, 3:30 pm - 4:30 pm at Science Center 530
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Dan Cristofaro-Gardiner (SANTA CRUZ) Refined asymptotics for the ECH spectrum November 15, 2019, 3:30 pm at Science Center 507
BRANDEIS-HARVARD-MIT-NORTHEASTERN JOINT COLLOQUIUM Ellen Eischen (U OREGON) Some congruences and consequences in number theory and beyond November 14, 2019, 4:30 pm- 5:30 pm at Science Center Hall E
CMSA SPACETIME SEMINAR Pierpaolo Mastrolia (UNIVERSITY OF PADOVA) Feynman Integrals and Intersection Theory, Pt. 2 November 14, 2019, 2:30 pm at CMSA, 20 Garden St, G02
CMSA CONDENSED MATTER/MATH SEMINAR Michael Pretko (U COLORADO) Advances in Fracton Physics: Dualities, Field Theories, and Classification November 14, 2019, 11:50 am - 1:00 pm at CMSA, 20 Garden St, G02
THURSDAY SEMINAR Elden Elmanto and Tom Bachmann (HARVARD UNIVERSITY/MIT) Cancellation leftovers and homotopy invariance of presheaves with framed transfers November 14, 2019, 3:00 - 4:20 pm at Science Center 507
OPEN NEIGHBORHOOD SEMINAR Ellen Eischen (U OREGON) An Introduction to the Bernoulli Numbers, from Pythagoras to Present November 13, 2019, 4:30 pm at Science Center 507
NUMBER THEORY SEMINAR Daxin Xu (CALTECH) Bessel F-isocrystals for reductive groups November 13, 2019, 3:00 pm at Science Center 507
CMSA QUANTUM MATTER AND QUANTUM FIELD THEORY SEMINAR Michael Pretko (U COLORADO) Introduction to Fractons November 13, 2019, 10:30 am - 12:00 pm at CMSA, 20 Garden St, G02
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Gourab Ray (UNIVERSITY OF VICTORIA) Logarithmic variance of height function of square-ice November 13, 2019, 3:15 - 4:15 pm at CMSA, 20 Garden St, G02
CMSA FLUID DYNAMICS SEMINAR Martin Lellep (PHILIPPS UNIVERSITY OF MARBURG, GERMANY) Predictions of relaminarisation in turbulent shear flows using deep learning November 13, 2019, 2:10 - 3:00 pm *note special time* at CMSA, 20 Garden St, G02 *note different room*
CMSA COLLOQUIUM Heather Harrington (UNIVERSITY OF OXFORD) Algebra, Geometry and Topology of ERK Enzyme Kinetics November 13, 2019, 4:30 - 5:30 pm at CMSA, 20 Garden St, G10
HARVARD LOGIC COLLOQUIUM Matthew Foreman (UNIVERSITY OF CALIFORNIA AT IRVINE) When is time forward isomorphic to time backward? November 13, 2019, 4:30 - 5:30 pm at Logic Center, 2 Arrow St, Rm 420
CMSA GENERAL RELATIVITY SEMINAR Eric Woolgar (UNIVERSITY OF ALBERTA) Conditions of curvature-dimension type in Lorentzian geometry and in black hole topology November 13, 2019, 1:00 - 2:00 pm at CMSA, 20 Garden St, G02
INFORMAL GEOMETRY & DYNAMICS SEMINAR David Dumas (UNIVERSITY OF ILLINOIS AT CHICAGO) Experimental study of a meromorphic analogue of Teichmüller space November 13, 2019, 4:30 pm at Science Center 530
MATHEMATICAL PICTURE LANGUAGE SEMINAR Yichen Huang (MIT) Renyi entanglement entropy in quantum many-body systems November 12, 2019, 3:30 pm at Jefferson 356
CMSA SPACETIME SEMINAR Pierpaolo Mastrolia (UNIVERSITY OF MUNICH) Feynman Integrals and Intersection Theory November 12, 2019, 3:30 pm at CMSA, 20 Garden St, G02
DIFFERENTIAL GEOMETRY SEMINAR Yu-Shen Lin (BOSTON UNIVERSITY) On the SYZ Mirror Symmetry of Log Calabi-Yau Surfaces November 12, 2019, 4:15 pm - 5:15 pm at Science Center 507
CMSA GENERAL RELATIVITY SEMINAR Pei-Ken Hung (MIT) Stability of the modified wave map gauge November 08, 2019, 10:30 am - 11:30 am at Science Center 530
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Lisa Piccirillo (BRANDEIS/MIT) Knot traces and PL embeddings November 08, 2019, 3:30 pm at Science Center 507
SYMPLECTIC GEOMETRY SEMINAR Yingdi Qin (BERKELEY AND HARVARD) Coisotropic branes in symplectic tori November 08, 2019, 2:00 pm - 3:00 pm at Science Center 530
CMSA CONDENSED MATTER/MATH SEMINAR Mathias Scheurer (HARVARD UNIVERSITY) Gauge theories for the cuprates: thermal Hall effect and optimal doping November 07, 2019, 11:50 am at CMSA, 20 Garden St, G10
THURSDAY SEMINAR Elden Elmanto and Tom Bachmann () The Framed Cancellation Theorem + Moving Leftovers November 07, 2019, 3:00 pm - 5:00 pm at Science Center 507
NUMBER THEORY SEMINAR Kestutis Cesnavicius (CNRS/PARIS-SUD) Purity for flat cohomology November 06, 2019, 3:00 pm - 4:00 pm at Sci Center 507
CMSA FLUID DYNAMICS SEMINAR Federico Toschi (EINDHOVEN UNIVERSITY OF TECHNOLOGY) Deep learning and reinforcement learning for turbulence November 06, 2019, 3:00 pm - 4:00 pm at CMSA, 20 Garden St, G10
CMSA QUANTUM MATTER AND QUANTUM FIELD THEORY SEMINAR Dan Freed (U TEXAS) M-theory is time-reversal invariant November 06, 2019, 10:30 am - 12 pm at CMSA, 20 Garden St, G10
CMSA COLLOQUIUM Kevin Costello (PERIMETER INSTITUTE) A unified perspective on integrability November 06, 2019, 4:30 pm- 5:30 pm at CMSA, 20 Garden St, G10
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Bruno Nachtergaele (UC DAVIS) The transmission time and local integrals of motion for disordered spin chains November 06, 2019, 3:15 pm - 4:15 pm at CMSA, 20 Garden St, G02
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Hélène Esnault (FREIE UNIVERSITäT BERLIN/INSTITUTE FOR ADVANCED STUDY) Special loci of rank one local systems November 05, 2019, 3:00 pm - 4:00 pm at Science Center 507
DIFFERENTIAL GEOMETRY SEMINAR Kyeongsu Choi (MIT) The Gauss curvature flow - the shape of worn stones November 05, 2019, 4:15 pm - 5:15 pm at Science Center 507
CMSA MATHEMATICAL PHYSICS SEMINAR Elana Kalashnikov (HARVARD UNIVERSITY) Mirror symmetry and automorphisms November 04, 2019, 12:00 pm - 1:00 pm at CMSA, 20 Garden St, G10
CMSA SPECIAL SEMINAR Sawomir Kodziej (JAGIELLONIAN UNIVERSITY) Weak subsolutions and solutions of the Monge-Ampere equation November 04, 2019, 2:30 pm at CMSA, 20 Garden St, G10
CMSA GENERAL RELATIVITY SEMINAR Peter Hintz (MIT) Linear stability of slowly rotating Kerr black holes November 01, 2019, 10:30 am - 11:30 am at Science Center 530
HARVARD-MIT-MSR COMBINATORICS SEMINAR Xuhua He () The m=2 amplituhedron November 01, 2019, 3:30 pm - 4:30 pm at Science Center 232
CMSA SPACETIME SEMINAR George Lusztig (MIT) Total positivity in Springer fibres November 01, 2019, 1:30 pm-2:30 pm at Science Center 232
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Ko Honda (UCLA) Convex hypersurface theory in higher-dimensional contact topology November 01, 2019, 3:30 pm at Science Center 507
CMSA CONDENSED MATTER/MATH SEMINAR Patrick Lee (MIT) Gapless spin liquid and emergent gauge theory October 31, 2019, 11:50 am at CMSA, 20 Garden St, G10
GROSS-SIEBERT PROGRAM SEMINAR Charles Wang (HARVARD UNIVERSITY) Introduction to Theta Functions October 31, 2019, 4:00 pm at Science Center 232
THURSDAY SEMINAR Elden Elmanto and Tom Bachmann () Reconstruction October 31, 2019, 3:00 pm - 5:00 pm at Science Center 507
CMSA SPACETIME SEMINAR Junjie Rao (ALBERT EINSTEIN INSTITUTE) All-loop Mondrian Reduction of 4-particle Amplituhedron at Positive Infinity October 31, 2019, 2:30 pm at CMSA, 20 Garden St, G10
CMSA QUANTUM MATTER AND QUANTUM FIELD THEORY SEMINAR Chong Wang (PERIMETER INSTITUTE) A theory of deconfined pseudo-criticality October 30, 2019, 10:30 am - 12:00 pm at CMSA, 20 Garden St, G02
NUMBER THEORY SEMINAR Yifeng Liu (YALE UNIVERSITY) Isolation of L^2 spectrum and Gan-Gross-Prasad conjecture October 30, 2019, 3:00 pm at Science Center 530
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Aram Harrow (MIT) Random quantum circuits, phase transitions and complexity October 30, 2019, 3:15 pm - 4:15 pm at CMSA, 20 Garden St, G02
CMSA COLLOQUIUM Nima Arkani-Hamed (IAS) Spacetime, Quantum Mechanics and Positive Geometry at Infinity October 30, 2019, 4:30 pm- 5:30 pm at CMSA, 20 Garden St, G10
CMSA MATHEMATICAL PHYSICS SEMINAR Max Jordan Zimet (BLACKHOLE INITIATIVE) K3 metrics from little string theory October 28, 2019, 12:00 pm - 1:00 pm at CMSA, 20 Garden St, G02
CMSA GENERAL RELATIVITY SEMINAR Christina Sormani (CUNY) Scalar Curvature and Intrinsic Flat Convergence October 25, 2019, 10:30 am - 11:30 am at Science Center 530
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Alex Waldron (MICHIGAN STATE UNIVERSITY) G_2-instantons on the 7-sphere October 25, 2019, 3:30 pm at Sci Center 507
CMSA CONDENSED MATTER/MATH SEMINAR Andrew Turner (MIT) General F-theory models with SU(3) x SU(2) x U(1) / Z_6 symmetry October 24, 2019, 11:50 am at CMSA, 20 Garden St, G10
THURSDAY SEMINAR Jeremy Hahn (MIT) Framings and the recognition principle October 24, 2019, 3:00 pm - 5:00 pm at Science Center 507
GROSS-SIEBERT PROGRAM SEMINAR Maxim Jeffs (HARVARD UNIVERSITY) A Gentle Introduction to Scattering October 24, 2019, 3:00 pm at Science Center 232
INFORMAL GEOMETRY & DYNAMICS SEMINAR Martin Bridgeman (BOSTON COLLEGE) The Weil-Petersson gradient flow for renormalized volume October 23, 2019, 4:30 pm at Science Center 530
OPEN NEIGHBORHOOD SEMINAR Marius Lemm (HARVARD UNIVERSITY) Why doesn't an electron fall into the nucleus? October 23, 2019, 4:30 pm at Science Center 507
CMSA QUANTUM MATTER/QUANTUM FIELD THEORY SEMINAR Chong Wang (PERIMETER) Unquantized quantum anomalies: electric polarization, Luttinger theorem and correlated Weyl semimetals October 23, 2019, 10:30 am - 12:00 pm at CMSA, 20 Garden St, G10
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Souvik Dhara (MIT) A new universality class for critical percolation on networks with heavy-tailed degrees October 23, 2019, 3:15 pm - 4:15 pm at CMSA, 20 Garden St, G02
NUMBER THEORY SEMINAR Evan O'Dorney (PRINCETON UNIVERSITY) Reflection theorems generalizing the Ohno-Nakagawa identities October 23, 2019, 3:00 pm at Science Center 507
CMSA FLUID DYNAMICS SEMINAR Kimee Moore (HARVARD UNIVERSITY) Using magnetic fields to investigate Jupiter's fluid interior October 23, 2019, 3:00 pm - 4:00 pm at CMSA, 20 Garden St, G10
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Francois Greer (STONY BROOK UNIVERSITY) Lagrangian spheres which are not vanishing cycles October 22, 2019, 3:00 pm - 4:00 pm at Science Center 507
MATHEMATICAL PICTURE LANGUAGE SEMINAR Juven Wang (CMSA, HARVARD UNIVERSITY) Quantum 4d Yang-Mills Theories and Time-Reversal Symmetric 5d Higher-Gauge TQFT October 22, 2019, 3:30 pm at Jefferson 356
CMSA MATHEMATICAL PHYSICS SEMINAR Man-Wai Cheung (HARVARD UNIVERSITY) Compactification for cluster varieties without frozen variables of finite type October 21, 2019, 12:20 - 1:10 pm *note special time at CMSA, 20 Garden St, G10
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Laurent Côté (STANFORD) Rigidity of cotangent fibers of Riemann surfaces October 18, 2019, 3:30 pm at Science Center 507
CMSA GENERAL RELATIVITY SEMINAR Jordan Keller (BHI) Angular Momentum and Center-of-Mass at Null Infinity October 18, 2019, 10:30 am - 11:30 am at Science Center 530
CMSA SPACETIME SEMINAR Sebastian Franco (THE CITY COLLEGE OF NEW YORK) Graded quivers, generalized dimer models, and toric geometry October 18, 2019, 2:30 pm at CMSA, 20 Garden St, G02
THURSDAY SEMINAR Elden Elmanto (HARVARD UNIVERSITY) A framed correspondences primer via Milnor-Witt K-theory October 17, 2019, 3:00 pm - 5:00 pm at Science Center 507
NUMBER THEORY SEMINAR Bejamin Matschke (BOSTON UNIVERSITY) Proofs by Example October 16, 2019, 3:00 pm at Science Center 507
LOGIC COLLOQUIUM Gabriel Goldberg (UC BERKELEY) Generalizations of the Ultrapower Axiom October 16, 2019, 4:30 pm - 5:30 pm (talk), 5:30 pm -6:30 pm (reception) at CLogic Center, 2 Arrow St, Rm 420
CMSA QUANTUM MATTER/QUANTUM FIELD THEORY SEMINAR Kantaro Ohmori (SUNY SCGP) Anomaly Obstructions to Symmetry Preserving Gapped Phases: Discrete symmetry case October 16, 2019, 10:30 am at CMSA, 20 Garden St, G02
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Wei-Kuo Chen (UNIVERSITY OF MINNESOTA) The generalized TAP free energy October 16, 2019, 3:15 pm at CMSA, 20 Garden St, G02
CMSA COLLOQUIUM Aram Harrow (MIT) Monogamy of entanglement and convex geometry October 16, 2019, 4:00 pm - 5:00 pm at CMSA, 20 Garden St, G10
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Jonathan Wise (UNIVERSITY OF COLORADO) The universal compactified Picard group and Grothendieck's theorem in tropical geometry October 15, 2019, 3:00 pm at Science Center 507
CMSA SPACETIME SEMINAR Sergey Fomin (UNIVERSITY OF MICHIGAN) Morsifications and mutations (joint work with P. Pylyavskyy, E. Shustin, and D. Thurston) October 15, 2019, 3:30 pm at CMSA, 20 Garden St, G10
DIFFERENTIAL GEOMETRY SEMINAR Shubham Dwivedi (U WATERLOO) A gradient flow of isometric $G_2$ structures October 15, 2019, 4:15 pm - 5:15 pm at Science Center 507
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Agustín Moreno (AUGSBURG) Bourgeois contact structures: tightness, fillability and applications October 11, 2019, 3:30 pm at Science Center 507
CMSA GENERAL RELATIVITY SEMINAR Graham Cox (MEMORIAL UNIVERSITY) Blowup solutions of Jang’s equation near a spacetime singularity October 11, 2019, 10:30 am - 11:30 am at Science Center 530
CMSA SPACETIME SEMINAR Yutin Huang (NATIONAL TAIWAN UNIVERSITY) Dualities of Planar Ising Networks and the Positive Orthogonal Grassmannian October 10, 2019, 3:30 pm - 4:30 pm at CMSA, 20 Garden St, G10
GROSS-SIEBERT PROGRAM SEMINAR Mandy Cheung (HARVARD UNIVERSITY) Gross-Siebert Construction Examples October 10, 2019, 4:05 pm at Science Center 232
THURSDAY SEMINAR Dexter Chua (HARVARD UNIVERSITY) Introduction to Motivic Homotopy Theory October 10, 2019, 3:00 pm - 5:00 pm at Science Center 507
CMSA CONDENSED MATTER/MATH SEMINAR Julio Parra Martinez (UCLA) GSO projections and D-brane classification via SPT phases October 10, 2019, 11:50 am - 1:00 pm at CMSA, 20 Garden St, G10
CMSA QUANTUM MATTER/QUANTUM FIELD THEORY SEMINAR Peter Koroteev (UC BERKELEY) On Quiver W-algebras and Defects from Gauge Origami October 09, 2019, 10:30 am - 12:00 pm at CMSA, 20 Garden St, G10
NUMBER THEORY SEMINAR Stefan Patrikis (UTAH) Geometric lifts of odd Galois representations October 9, 2019, 3:00 pm - 4:00 pm at Science Center 507
CMSA FLUID DYNAMICS SEMINAR Samuel Rudy (MIT) Data-driven methods for discovery of partial differential equations and forecasting October 09, 2019, 3:00 pm at CMSA, 20 Garden St, G10
CMSA COLLOQUIUM Hans Lindblad (JOHNS HOPKINS UNIVERSITY) Global Existence and Scattering for Einstein's equations and related equations satisfying the weak null condition October 09, 2019, 4:30 - 5:30 pm at CMSA, 20 Garden St, G10
HARVARD LOGIC COLLOQUIUM Justin Moore (CORNELL UNIVERSITY) What makes the continuum ℵ2 October 09, 2019, 4:30 - 5:30 pm at Logic Center, 2 Arrow St, Rm 420
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Ruth J. Williams (UNIVERSITY OF CALIFORNIA, SAN DIEGO & CMSA VISITOR) Stability of a Fluid Model for Fair Bandwidth Sharing with General File Size Distributions October 09, 2019, 3:15 - 4:15 pm at CMSA, 20 Garden St, G02
INFORMAL GEOMETRY AND DYNAMICS SEMINAR Saul Schleimer (UNIVERSITY OF WARWICK) From veering triangulations to pseudo-Anosov flows (and back again) October 09, 2019, 4:30 pm at Science Center 530
OPEN NEIGHBORHOOD SEMINAR Kate Stange (COLORADO) Quantum computers and the future of cryptography October 09, 2019, 4:30 pm at Science Center 507
DIFFERENTIAL GEOMETRY SEMINAR Daren Cheng (U CHICAGO) Bubble tree convergence of conformally cross product preserving maps October 8, 2019, 4:15 pm - 5:15 pm at Sci Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Ananth Shankar (MIT) Picard ranks of families of K3 surfaces in positive characteristic October 8, 2019, 3:00 pm - 4:00 pm at Science Center 507
CMSA MATH PHYSICS SEMINAR Xiao Zheng (BOSTON UNIVERSITY) Equivariant disc potentials and the SYZ mirror construction October 07, 2019, 12:00 pm - 1:00 pm at CMSA, 20 Garden St, G10
CMSA SPECIAL SEMINAR Liang Kong (SHENZHEN INSTITUTE OF QUANTUM SCIENCES AND ENGINEERING, SOUTHERN UNIVERSITY OF SCIENCE AND TECHNOLOGY) A unified mathematical theory of both gapped and gapless boundaries of 2+1D topological orders October 4, 2019, 3:00 pm at CMSA, 20 Garden St, G10
CMSA SPACETIME SEMINAR Simon Caron-Huot (MCGILL UNIVERSITY) Poincare Duals of Feynman Integrals October 03, 2019, 2:30 pm at CMSA, 20 Garden St, G10
CMSA CONDENSED MATTER/MATH SEMINAR Ryan Thorngren (CMSA) Domain Walls and the CPT Theorem October 03, 2019, 12:00 pm - 1:00 pm at CMSA, 20 Garden St, G10
THURSDAY SEMINAR Lucy Yang (HARVARD UNIVERSITY) Classical infinite loop space theory + epsilon October 3, 2019, 3:00 pm - 5:00 pm at Science Center 507
GROSS-SIEBERT PROGRAM SEMINAR Maxim Jeffs (HARVARD UNIVERSITY) Hocus-Pocus with the Focus-Focus Locus October 03, 2019, 3:30 pm at Science Center 232
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Jian Ding (UNIVERSITY OF PENNSYLVANIA) Distances associated with Liouville quantum gravity October 3, 2019, 4:30 pm- 5:30 pm at CMSA Building, 20 Garden St, G02
NUMBER THEORY SEMINAR Ananth Shankar (MIT) Isogenies between abelian varieties in positive and mixed characteristic October 2, 2019, 3:00 pm at Science Center 507
CMSA COLLOQUIUM Spiro Karigiannis (UNIVERSITY OF WATERLOO) Cohomologies on almost complex manifolds and their applications October 2, 2019, 4:30 pm- 5:30 pm at CMSA, 20 Garden St, G10
CMSA QUANTUM MATTER/QUANTUM FIELD THEORY SEMINAR Zhen Bi (MIT) Novel quantum criticality beyond Landau-Ginzburg-Wilson-Fisher paradigm October 02, 2019, 10:30 am - 12:00 pm at CMSA, 20 Garden St, G10
DIFFERENTIAL GEOMETRY SEMINAR Julian Scheuer (FREIBURG) The Minkowski inequality in de Sitter space October 01, 2019, 4:15 pm - 5:15 pm at Sci Center 507
CMSA MATH PHYSICS SEMINAR Dmitry Tonkonog (HARVARD UNIVERSITY) Floer theory and rigid subsets of symplectic manifolds September 30, 2019, 12:00 pm - 1:00 pm at CMSA, 20 Garden St, G10
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Jon Bloom (BROAD INSTITUTE) Principal component analysis for topologists September 27, 2019, 3:30 pm at Science Center 507
HARVARD-MIT-MSR COMBINATORICS SEMINAR Chris Eur (UC BERKELEY) Simplicial generation of Chow rings of matroids September 27, 2019, 3:30 pm at Sci Center 507
CMSA SPACETIME SEMINAR Tomasz Taylor (NORTHEASTERN) Celestial Amplitudes September 26, 2019, 2:30 pm at CMSA, 20 Garden St, G10
CMSA CONDENSED MATTER/MATH SEMINAR Shu-Heng Shao (IAS) Anomalies and Charged Operators September 26, 2019, 12:00 pm - 1:00 pm at CMSA, 20 Garden St, G10
GROSS-SIEBERT PROGRAM SEMINAR Dmitry Tonkonog (HARVARD UNIVERSITY) The Gross-Siebert Construction, Part 1 September 26, 2019, 3:30 pm at Science Center 232
NUMBER THEORY SEMINAR Tony Feng (MIT) Steenrod operations and the Artin-Tate pairing September 25, 2019, 3:00 pm at Science Center 507
CMSA COLLOQUIUM Pavel Etingof (MIT) Double affine Hecke algebras September 25, 2019, 4:30 pm- 5:30 pm at CMSA, 20 Garden St, G10
CMSA FLUID DYNAMICS SEMINAR Yantao Yang (PEKING UNIVERSITY) Double diffusive convection and thermohaline staircases September 25, 2019, 3:00 pm - 4:00 pm at CMSA, 20 Garden St, G10
CMSA MATH PHYSICS SEMINAR Fenglong You (UNIVERSITY OF ALBERTA) Gluing Periods for DHT Mirrors September 25, 2019, 12:00 pm - 1:00 pm at CMSA, 20 Garden St, G10
CMSA QUANTUM MATTER AND QUANTUM FIELD THEORY SEMINAR Juven Wang (CMSA) Higher-Rank Tensor Field Theory of Non-Abelian Fracton and Embeddon September 25, 2019, 10:30 am - 12:00 pm at CMSA, 20 Garden St, G10
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Jeff Schenker (MICHIGAN STATE UNIVERSITY) An ergodic theorem for homogeneously distributed quantum channels with applications to matrix product states September 25, 2019, 3:15 pm at CMSA, 20 Garden St, G02
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Remy van Dobben de Bruyn (PRINCETON UNIVERSITY) A variety that cannot be dominated by one that lifts September 24, 2019, 3:00 pm at Sci Center 507
DIFFERENTIAL GEOMETRY SEMINAR Carl Lian (COLUMBIA) Enumerating pencils with moving ramification on curves September 24, 2019, 4:15 pm - 5:15 pm at Science Center 507
CMSA GENERAL RELATIVITY SEMINAR Martin Lesourd (BHI) Existence of minimal or marginally outer trapped surfaces from quasi-local mass September 20, 2019, 10:30 am - 11:30 am at Sci Center 530
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Yi Ni (CALTECH) Thurston norm minimizing Seifert surfaces September 20, 2019, 3:30 pm at Science Center 507
HARVARD-MIT-MSR COMBINATORICS SEMINAR Julianna Tymoczko (SMITH COLLEGE) Hessenberg varieties, combinatorial constructions of equivariant cohomology, and the Stanley-Stembridge conjecture September 20, 2019, 3:30 pm - 4:30 pm at Sci Center 530
CMSA SPACETIME SEMINAR Chuck Doran (UNIVERSITY OF ALBERTA) Calabi-Yau geometry of the N-loop sunset Feynman integrals September 19, 2019, 2:30 pm at CMSA, 20 Garden St, G10
GROSS-SIEBERT PROGRAM SEMINAR Charles Wang (HARVARD UNIVERSITY) Introduction to Toric Degenerations September 19, 2019, 3:30 pm at Science Center 232
BRANDEIS-HARVARD-MIT-NORTHEASTERN JOINT COLLOQUIUM Will Sawin (COLUMBIA UNIVERSITY) The Twin Primes and Chowla conjectures in F_q[T] September 19, 2019, Tea at 4:00 pm, Talk at 4:30 pm at Science Center Hall E
THURSDAY SEMINAR Peter Haine (MIT) Local complete intersections, the cotangent complex, and the Hilbert scheme of framed points September 19, 2019, 3:00 - 5:00 PM at Science Center 507
CMSA QUANTUM MATTER AND QUANTUM FIELD THEORY SEMINAR Po-Shen Hsin (CALTECH) Lorentz symmetry fractionalization and duality in (2+1)d September 18, 2019, 10:30 am - 12 pm at CMSA, 20 Garden St, G10
NUMBER THEORY SEMINAR Wei Zhang (MIT) The arithmetic fundamental lemma for diagonal cycles September 18, 2019, 3:00 pm at Sci Center 507
CMSA COLLOQUIUM Bill Helton (UC SAN DIEGO) A taste of noncommutative convex algebraic geometry September 18, 2019, 4:30 pm- 5:30 pm at CMSA, 20 Garden St, G10
CMSA FLUID DYNAMICS SEMINAR Jiawei Zhuang (HARVARD UNIVERSITY) The computational cost of fluid simulations grows rapidly with grid resolution. With the recent slow-down of Moore's Law, it can take many decades for 10x higher resolution grids to become affordable. To break this major barrier in high-performance scientific computing, we used a data-driven approach to learn an optimal numerical solver that can retain high-accuracy at much coarser grids. We applied this method to 2-D turbulent advection and achieved 4x effective resolution than traditional high-order flux-limited advection solvers. The machine learning component is tightly integrated with traditional finite-volume schemes and can be trained via an end-to-end differentiable programming framework. The model can achieve near-peak FLOPs on CPUs and accelerators via convolutional filters. September 18, 2019, 3:00 pm at CMSA, 20 Garden St, G10
LOGIC SEMINAR Sebastien Vasey (HARVARD UNIVERSITY) The Weak Diamond September 18, 2019, 4:00 pm - 5:00 pm at Logic Center, Room 420, 2 Arrow Street
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Geoffrey Smith (HARVARD UNIVERSITY) Stability conditions and the irrationality of surfaces September 17, 2019, 3:00 pm at Science Center 507
DIFFERENTIAL GEOMETRY SEMINAR Xin Zhou (UCSB) Existence of hypersurfaces with prescribed mean curvature September 17, 2019, 4:15 pm - 5:15 pm at Science Center 507
CMSA MATHEMATICAL PHYSICS SEMINAR Eirik Eik Svanes (KING'S COLLEGE LONDON AND ICTP) On coupled moduli problems and effective topological theories September 16, 2019, 12 pm - 1 pm at CMSA, 20 Garden St, G10
CMSA GENERAL RELATIVITY SEMINAR Martin Lesourd (BHI) Shi-Tam's Existence of Minimal Surfaces from Quasi-Local Mass September 13, 2019, 10:30 am - 11:30 am at CMSA, 20 Garden St, G02
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Dmitry Tonkonog (HARVARD UNIVERSITY) Floer-theoretic heaviness and Lagrangian skeleta September 13, 2019, 3:30 - 4:30 pm at Science Center 507
THURSDAY SEMINAR Michael Hopkins (HARVARD UNIVERSITY) Infinite loop spaces in motivic homotopy theory: Overview September 12, 2019, 3:00 - 5:00 pm at Science Center 507
GROSS-SIEBERT PROGRAM SEMINAR Denis Auroux (HARVARD UNIVERSITY) Introduction to SYZ Mirror Symmetry September 12, 2019, 3:30 pm at Science Center 232
CMSA SPACETIME SEMINAR Pasha Pylyavskyy (UNIVERSITY OF MINNESOTA) Vector-relation configurations and plabic graphs September 12, 2019, 2:30 pm at CMSA, 20 Garden St, G10
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Subhabrata Sen (HARVARD UNIVERSITY) Sampling convergence for random graphs: graphexes and multigraphexes September 11, 2019, 1:45 pm - 2:45 pm at CMSA, 20 Garden St, G02
NUMBER THEORY SEMINAR Fabian Gundlach (HARVARD UNIVERSITY) Multiplication tables of Galois extensions September 11, 2019, 3:00 pm - 4:00 pm at Science Center 507
BLACK HOLE INITIATIVE LECTURE Hanoch Gutfreund (HEBREW UNIVERSITY) Relatively Speaking: Einstein and Black Holes September 11, 2019, 5:30 pm at Northwest Science Building, Room B103
OPEN NEIGHBORHOOD SEMINAR Joe Harris (HARVARD UNIVERSITY) How many lines meet each of 4 given lines in 3-space, and why it matters September 11, 2019, 4:30 pm at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Ziquan Zhuang (MIT) Birational superrigidity is not a locally closed property September 10, 2019, 3:00 pm at 2-147 MIT
DIFFERENTIAL GEOMETRY SEMINAR Ahil Alaee (CMSA) Geometric inequalities for quasi-local masses September 10, 2019, 4:15 - 5:15 pm at Science Center 507
CMSA MATHEMATICAL PHYSICS SEMINAR Daniel Pomerleano (UNIVERSITY OF MASSACHUSETTS BOSTON) Intrinsic mirror symmetry via symplectic topology September 09, 2019, 12:00 pm - 1:00 pm at CMSA, 20 Garden St, G10
GROSS-SIEBERT PROGRAM SEMINAR () Organizational meeting September 05, 2019, 3:30 pm at Science Center 232
CMSA SPECIAL SEMINAR Masaki Oshikawa (U TOKYO) Gauge invariance, polarization, and conductivity May 28, 2019, 10:30 am at CMSA, 20 Garden St, G10
CMSA FLUID DYNAMICS SEMINAR Jörn Dunkel (MIT) Symmetry breaking in active and quantum fluids May 22, 2019, 3:00 pm - 4:00 pm at CMSA, 20 Garden St, G10
CMSA FLUID DYNAMICS SEMINAR Tamer A. Zaki (JOHNS HOPKINS UNIVERSITY) The Onset of Chaos in Shear Flows May 15, 2019, 3:00 pm - 4:00 pm at CMSA, 20 Garden St, G10
CMSA METRIC LIMITS OF CALABI-YAU MANIFOLDS LECTURE SERIES Valentino Tosatti (NORTHWESTERN UNIVERSITY) A priori estimates May 10, 2019, 3:00 pm - 4:00 pm at CMSA, 20 Garden St, G10
CMSA TOPICAL ASPECTS OF CONDENSED MATTER SEMINAR Michael Zaletel (UC BERKELEY) Three-partite entanglement in CFTs and chiral topological orders May 09, 2019, 10:30 am at CMSA, 20 Garden St, G10
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Igor Krylov (KOREA INSTITUTE FOR ADVANCED STUDY) Birational rigidity of low degree del Pezzo fibrations May 07, 2019, 3:00 pm at Science Center 507
CMSA MATHEMATICAL PHYSICS SEMINAR Dennis Borisov (AARHUS/CMSA) Global shifted potentials for -2-shifted symplectic structures May 06, 2019, 12 pm - 1 pm at CMSA, 20 Garden St, G10
CMSA SPECIAL TALK Ming Hu (PICOWER INSTITUTE FOR LEARNING AND MEMORY, MIT) The Retinotopic Representation of the Visual Field in Early Visual Cortex - A Geometric View May 06, 2019, 2:15 pm at CMSA, 20 Garden St, G10
CMSA FLUID DYNAMICS SEMINAR David Sondak (IACS, HARVARD UNIVERSITY) Towards Machine Learning for Cataloguing Optimal Solutions in Turbulent Convection May 01, 2019, 3:00 pm - 4:00 pm at CMSA, 20 Garden St, G02
NUMBER THEORY SEMINAR Romyar Sharifi (UCLA) Iwasawa modules in higher codimension May 01, 2019, 3:00 - 4:00 pm at Science Center 507
MATHEMATICAL PICTURE LANGUAGE SEMINAR Shawn Xingshan Cui (VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY) Four dimensional topological quantum field theories from G-crossed braided categories April 30, 2019, 3:00 pm at Jefferson 356
DIFFERENTIAL GEOMETRY SEMINAR Adam Jacob (UC DAVIS) Adiabatic limits of Yang-Mills connections on collapsing K3 surfaces April 30, 2019, 5:45 pm at CMSA, 20 Garden St, G10
OPEN NEIGHBORHOOD SEMINAR Alissa Crans (LOYOLA MARYMOUNT) Matrices, Reflections, and Knots, oh my! April 29, 2019, 4:30 pm at Science Center 507
CMSA MATHEMATICAL PHYSICS SEMINAR Zili Zhang (UNIVERSITY OF MICHIGAN) P=W, a strange identity for Dynkin diagrams April 29, 2019, 12:00 pm - 1:00 pm at CMSA, 20 Garden St, G02
CMSA SPECIAL SEMINAR Maissam Barkeshli (UNIVERSITY OF MARYLAND) Relative anomalies in (2+1)D symmetry enriched topological states April 26, 2019, 10:30 am at CMSA, 20 Garden St, G10
CMSA GENERAL RELATIVITY SEMINAR Armando Cabrera Pacheco (UNIVERSITäT TüBINGEN) Asymptotically flat extensions with charge April 26, 2019, 2:30-3:30 pm at CMSA, 20 Garden Street, G02
CMSA SPECIAL SEMINAR Zhouli Xu (MIT) The intersection form of spin 4-manifolds and Pin(2)-equivariant Mahowald invariants April 26, 2019, 1:30 pm-2:30 pm at CMSA, 20 Garden St, G10
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Jennifer Hom (GEORGIA TECH) Heegaard Floer and homology cobordism April 26, 2019, 3:30 pm at Science Center 507
CMSA FLUID DYNAMICS SEMINAR Neel Patel (UNIVERSITY OF MICHIGAN) Local Existence and Blow-Up for SQG Patches April 25, 2019, 12 pm - 1 pm at CMSA, 20 Garden St, G10
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Benjamin Fehrman (OXFORD UNIVERSITY) Pathwise well-posedness of nonlinear diffusion equations with nonlinear, conservative noise April 25, 2019, 4:30 pm- 5:30 pm at CMSA, 20 Garden St, G10
CMSA COLLOQUIUM Shengwu Li (HARVARD UNIVERSITY) Credible Mechanisms April 24, 2019, 4:30 pm- 5:30 pm at CMSA, 20 Garden St, G10
CMSA FLUID DYNAMICS SEMINAR Heng Xiao (VIRGINIA TECH) Turbulence Modeling in the Age of Data: From Data Assimilation to Machine Learning April 24, 2019, 3:00 - 4:00 pm at CMSA, 20 Garden St, G10
NUMBER THEORY SEMINAR Yiannis Sakellaridis (RUTGERS) A new paradigm for the comparison of trace formulas April 24, 2019, 3:00 - 4:00 pm at Science Center 507
TOPOLOGICAL ASPECTS OF CONDENSED MATTER SEMINAR Michael Freedman (MICROSOFT STATION Q) Quantum cellular automata in higher dimensions April 24, 2019, 10:30 am at CMSA Building, 20 Garden St, G10
MATHEMATICAL PICTURE LANGUAGE SEMINAR Yi-Hong Zhang (TSINGHUA UNIVERSITY) Quantum many-body computation on a small quantum computer April 23, 2019, 3:00 pm at Jefferson 356
DIFFERENTIAL GEOMETRY SEMINAR Yu-Wei Fan (HARVARD UNIVERSITY) Systolic inequality for K3 surfaces via stability conditions April 23, 2019, 4:00 pm at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Kalina Mincheva (YALE UNIVERSITY) Tropical Algebra April 23, 2019, 3:00 pm at Science Center 507
LOGIC SEMINAR Sebastien Vasey (HARVARD UNIVERSITY) Weak factorization systems and stable independence April 22, 2019, 5:40 pm at Science Center 507
CMSA MATHEMATICAL PHYSICS SEMINAR Yang Zhou (CMSA) Quasimap wall-crossing for GIT quotients April 22, 2019, 12:00 pm - 1:00 pm at CMSA, 20 Garden St, G10
CMSA GENERAL RELATIVITY SEMINAR Lydia Bieri (UNIVERSITY OF MICHIGAN) Logarithmic or Not Logarithmic April 19, 2019, 9:30 am - 10:30 am at CMSA, 20 Garden St, G02
CMSA METRIC LIMITS OF CALABI-YAU MANIFOLDS LECTURE SERIES Valentino Tosatti (NORTHWESTERN UNIVERSITY) Noncollapsing degenerations II April 19, 2019, 3:00 - 4:00 pm at CMSA Building, 20 Garden St, G10
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Aliakbar Daemi (SIMONS CENTER) Exotic Structures, Homology Cobordisms and Chern-Simons Functional April 19, 2019, 3:30 pm at Science Center 507
GENDER INCLUSIVITY IN MATHEMATICS SEMINAR Gelonia Dent (BROWN UNIVERSITY) Seeing Myself in Science: How Identity and Representation Impact Retention in STEM April 18, 2019, 3:30 pm at Emerson 105
CMSA COLLOQUIUM Yi-Zhuang You (UCSD) Machine Learning Physics: From Quantum Mechanics to Holographic Geometry April 17, 2019, 4:30 pm- 5:30 pm at CMSA, 20 Garden St, G10
NUMBER THEORY SEMINAR Brian Smithling (JOHNS HOPKINS UNIVERSITY) On Shimura varieties for unitary groups April 17, 2019, 3:00 pm at Science Center 507
CMSA FLUID DYNAMICS SEMINAR Maziar Raissi (NVIDIA) Hidden Physics Models: Machine Learning of Non-Linear Partial Differential Equations April 17, 2019, 3:00 - 4:00 pm at CMSA, 20 Garden Street, G02
COLLOQUIUM Xinwen Zhu (CALTECH) Hilbert's twenty-first problem for p-adic varieties April 16, 2019, 3:00 pm at Science Center 507
DIFFERENTIAL GEOMETRY SEMINAR Connor Mooney (UC IRVINE) Minimizers of convex functionals with small degeneracy set April 16, 2019, 4:00 pm at Science Center 507
MATHEMATICAL PICTURE LANGUAGE SEMINAR Emil Prodan (YESHIVA UNIVERSITY) Pushing index theorems into the Sobolev April 16, 2019, 3:00 pm at Jefferson 356
LOGIC SEMINAR Rebecca Coulson (WEST POINT) Bipartite Metrically Homogeneous Graphs of Generic Type: Their Generic Theories and the Almost Sure Theories of their Ages April 15, 2019, 5:40 pm at Science Center 507
OPEN NEIGHBORHOOD SEMINAR Lauren Williams (HARVARD UNIVERSITY) Combinatorics of shallow water waves (via the KP hierarchy) April 15, 2019, 4:30 pm at Science Center 507
CMSA MATHEMATICAL PHYSICS SEMINAR Junliang Shen (MIT) Perverse sheaves in hyper-Kähler geometry April 15, 2019, 12:00 - 1:00 pm at CMSA, 20 Garden Street, G02
CMSA METRIC LIMITS OF CALABI-YAU MANIFOLDS Valentino Tosatti (NORTHWESTERN UNIVERSITY) Noncollapsing degenerations April 12, 2019, 3:00 pm at CMSA, 20 Garden St, G10
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Joel Fish (UMASS BOSTON) Feral pseudoholomorphic curves and minimal sets April 12, 2019, 3:30 pm at Science Center 507
HARVARD-MIT-MSR COMBINATORICS SEMINAR Carly Klivans (BROWN UNIVERSITY) Flow-firing processes April 12, 2019, 4:45 pm- 5:45 pm at Science Center 507
CMSA GENERAL RELATIVITY SEMINAR Amir Babak Aazami (CLARK UNIVERSITY) Kähler metrics via Lorentzian geometry in dimension 4 April 11, 2019, 3:00 - 4:00 pm at Science Center 411
GENDER INCLUSIVITY IN MATHEMATICS SEMINAR Genevieve Walsh (TUFTS UNIVERSITY) Geometric Topology and Group Theory April 11, 2019, 4:30 pm - 6 pm at Science Center Hall C
THURSDAY SEMINAR Sander Kupers and Mike Hopkins (HARVARD UNIVERSITY) Discussion of two points April 11, 2019, 3:00 - 5:00 pm at Science Center 507
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Rui Han (GEORGIA TECH) Spectral gaps in graphene structures April 11, 2019, 4:30 pm at CMSA, 20 Garden St, G10
COLLOQUIUM Pietro Veronesi (UNIVERSITY OF CHICAGO) Inequality Aversion, Populism, and the Backlash Against Globalization April 10, 2019, 2:30-3:30 pm at CMSA, 20 Garden Street, G10
CMSA SPECIAL SEMINAR Juven Wang (IAS) Quantum 4d Yang-Mills and Time-Reversal Symmetric 5d TQFT: New Higher Anomalies to Anyonic-String/Brane Induced Topological Link Invariants April 10, 2019, 10:30 am at CMSA, 20 Garden St, G10
FLUID DYNAMICS SEMINAR Luc Deike (PRINCETON UNIVERSITY) Wave breaking in ocean atmosphere interactions April 10, 2019, 3:00 pm at Science Center 530
NUMBER THEORY SEMINAR Naser Talebi Zadeh (UNIVERSITY OF WISCONSIN) The Siegel variance formula for quadratic forms April 10, 2019, 3:00 PM at Science Center 507
DIFFERENTIAL GEOMETRY SEMINAR Spiro Karigiannis (UNIVERSITY OF WATERLOO) A curious system of second order nonlinear PDEs for U(m)-structures on manifolds April 09, 2019, 3:00 pm at Science Center 232
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Giulio Biroli (ENS) Large deviations for the largest eigenvalues and eigenvectors of spiked random matrices April 09, 2019, 12:00 - 1:00 pm at CMSA, 20 Garden Street, G02
MATHEMATICAL PICTURE LANGUAGE SEMINAR Claus Koestler (UNIVERSITY COLLEGE CORK, IRELAND) Markovianity as a distributional system April 09, 2019, 3:00 pm at Jefferson 356
MATHEMATICAL PICTURE LANGUAGE SEMINAR Alina Vdovina (UNIVERSITY OF NEWCASTLE, UK) Higher dimensional picture languages April 09, 2019, 4:30 pm at Jefferson 356
CMSA MATH PHYSICS SEMINAR Yoosik Kim (BOSTON UNIVERSITY) String polytopes and Gelfand-Cetlin polytopes April 08, 2019, 12:00 - 1:00 pm at CMSA, 20 Garden St, G10
LOGIC SEMINAR Douglas Blue (HARVARD UNIVERSITY) Equivalence relations and effective cardinality April 08, 2019, 5:40 pm at Science Center 507
TOPOLOGICAL ASPECTS OF CONDENSED MATTER SEMINAR Adam Nahum (OXFORD UNIVERSITY) Emergent statistical mechanics of entanglement in random unitary circuits April 08, 2019, 10:00 am at CMSA, 20 Garden St, G10
COLLOQUIUM Laura DeMarco (NORTHWESTERN UNIVERSITY) Complex dynamics and arithmetic equidistribution April 08, 2019, 3:00 pm at Science Center 507
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Melissa Liu (COLUMBIA UNIVERSITY) The Yang-Mills Equations over Klein Surfaces April 05, 2019, 3:30 pm at Science Center 507
NUMBER THEORY SEMINAR Avner Ash (BOSTON COLLEGE) Resolutions of the Steinberg module for GL(n) April 04, 2019, 3:00 pm at Science Center Hall E *note different day and location*
THURSDAY SEMINAR Ben Knudsen (HARVARD UNIVERSITY) Toward the immersion conjecture April 04, 2019, 3:00 - 5:00 pm at Science Center 507
CMSA GENERAL RELATIVITY SEMINAR Marcus Khuri (STONY BROOK UNIVERSITY) Stationary Vacuum Black Holes in Higher Dimensions April 04, 2019, 3:00 - 4:00 pm at CMSA, 20 Garden Street, G02
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Paul Bourgade (NYU) Log-correlations and branching structures in analytic number theory April 04, 2019, 4:30 pm- 5:30 pm at CMSA Building, 20 Garden St, G10
COLLOQUIUM Christopher Hacon (UNIVERSITY OF UTAH) On the geometry of Algebraic varieties April 03, 2019, 3:00 pm at Science Center 507
CMSA FLUID DYNAMICS SEMINAR Christopher Rycroft (HARVARD UNIVERSITY) The reference map technique for simulating complex materials and multi-body interactions April 03, 2019, 4:00 pm at CMSA, 20 Garden Street, G10
CMSA COLLOQUIUM Sarah Moshary (UNIVERSITY OF CHICAGO) Deregulation through Direct Democracy: Lessons from Liquor April 03, 2019, 2:30-3:30 pm at CMSA, 20 Garden Street, G10
MATHEMATICAL PICTURE LANGUAGE SEMINAR Mikael Rordam (UNIVERSITY OF COPENHAGEN) Highlights of the Classification of Simple Nuclear C*-Algebras April 02, 2019, 3:00 pm at Jefferson 356
CMSA SPECIAL LECTURE SERIES ON DERIVED ALGEBRAIC/DIFFERENTIAL GEOMETRY Artan Sheshmani (CMSA) Examples and applications 2 (Part II) April 02, 2019, 3:00 - 4:30 pm at CMSA, 20 Garden St, G10
MATHEMATICAL PICTURE LANGUAGE SEMINAR Magdalena Musat (UNIVERSITY OF COPENHAGEN) Quantum Correlations, Factorizable Channels, and the Connes Embedding Problem April 02, 2019, 4:00 pm at Jefferson 356
DIFFERENTIAL GEOMETRY SEMINAR Ao Sun (MIT) Local Entropy and Generic Multiplicity One Singularities of Mean Curvature Flow of Surfaces April 02, 2019, 4:00 pm at Science Center 507
LOGIC SEMINAR Elliot Glazer (HARVARD UNIVERSITY AND ZHEJIANG UNIVERSITY) Set theory with randomness April 01, 2019, 5:40 pm at Science Center 507
CMSA MATH PHYSICS SEMINAR Athanassios S. Fokas (UNIVERSITY OF CAMBRIDGE) Asymptotics: the unified transform, a new approach to the Lindelöf Hypothesis, and the ultra-relativistic limit of the Minkowskian approximation of general relativity April 01, 2019, 12:00 - 1:00 pm at CMSA, 20 Garden St, G10
OPEN NEIGHBORHOOD SEMINAR John Mackey (CARNEGIE MELLON UNIVERSITY) Tournaments having the most cycles April 01, 2019, 4:30 pm at Science Center 507
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Chris Scaduto (SIMONS CENTER) Instantons and lattices of smooth 4-manifolds with boundary March 29, 2019, 3:30 pm at Science Center 222
GENDER INCLUSIVITY IN MATHEMATICS SEMINAR Eunice Kim (TUFTS UNIVERSITY) Dynamical Systems and Physical Phenomena March 28, 2019, 4:30 pm - 6 pm at Science Center Hall E
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Xuwen Chen (UNIVERSITY OF ROCHESTER) The Derivation of the Energy-critical NLS from Quantum Many-body Dynamics March 28, 2019, 4:30 - 5:30 pm at CMSA, 20 Garden St, G02
NUMBER THEORY SEMINAR Kai-Wen Lan (UNIVERSITY OF MINNESOTA, TWIN CITIES) Local systems of Shimura varieties: a comparison of two constructions March 27, 2019, 3:00 pm at Science Center 507
CMSA COLLOQUIUM Tatyana Sharpee (SALK INSTITUTE FOR BIOLOGICAL STUDIES) Hyperbolic geometry of the olfactory space March 27, 2019, 5:15 pm - 6:15 pm at CMSA, 20 Garden St, G10
MATHEMATICAL PICTURE LANGUAGE SEMINAR Jinsong Wu (HARBIN INSTITUTE OF TECHNOLOGY, CHINA) Fourier analysis on fusion rings March 26, 2019, 3:00 pm at Jefferson 356
CMSA SPECIAL LECTURE SERIES ON DERIVED ALGEBRAIC/DIFFERENTIAL GEOMETRY Artan Sheshmani (CMSA) Examples and applications 2 (Part II) March 26, 2019, 3:00 - 4:30 pm at CMSA, 20 Garden St, G10
DIFFERENTIAL GEOMETRY SEMINAR Tian-Jun Li (MINNESOTA) Geometry of symplectic log Calabi-Yau surfaces March 26, 2019, 4:00 pm at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Changho Han (HARVARD UNIVERSITY) 'Almost K3' stable log surfaces and curves of genus 4 March 26, 2019, 3:00 pm at Science Center 507
LOGIC SEMINAR Justin Cavitt (HARVARD UNIVERSITY) Large Cardinals and Simpler Proofs March 25, 2019, 5:40 pm at Science Center 507
CMSA MATHEMATICAL PHYSICS SEMINAR Eduardo Gonzalez (UNIVERSITY OF MASSACHUSETTS BOSTON) Stratifications in gauged Gromov-Witten theory March 25, 2019, 12:00 - 1:00 pm at CMSA, 20 Garden St, G10
HARVARD - MIT - MSR COMBINATORICS SEMINAR Jim Haglund (UNIVERSITY OF PENNSYLVANIA) Three faces of the Delta Conjecture March 22, 2019, 4:15 pm at Science Center 507
CMSA SPECIAL LECTURE SERIES ON DERIVED ALGEBRAIC/DIFFERENTIAL GEOMETRY Artan Sheshmani (CMSA) Examples and applications 2 (Part I) March 21, 2019, 3:00 - 4:30 pm at CMSA, 20 Garden St, G10
CMSA FLUID DYNAMICS SEMINAR Paris Perdikaris (UNIVERSITY OF PENNSYLVANIA) Data-driven modeling of stochastic systems using physics-aware deep learning March 20, 2019, 3:00 PM - 4:00 PM at CMSA, 20 Garden Street, G10
CMSA COLLOQUIUM Sonia Jaffe (MICROSOFT) Quality Externalities on Platforms: The Case of Airbnb March 20, 2019, 4:30 - 5:30 pm at CMSA, 20 Garden St, G10
CMSA SPECIAL LECTURE SERIES ON DERIVED ALGEBRAIC/DIFFERENTIAL GEOMETRY Artan Sheshmani (CMSA) Intersections of Lagrangians March 19, 2019, 3:00 - 4:30 pm at CMSA, 20 Garden St, G10
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Emmy Murphy (NORTHWESTERN UNIVERSITY) Inductively collapsing Fukaya categories and flexibility March 15, 2019, 3:30 pm at Science Center 507
BRANDEIS-HARVARD-MIT-NORTHEASTERN JOINT COLLOQUIUM Emmy Murphy (NORTHWESTERN UNIVERSITY) Flexibility in contact and symplectic geometry March 14, 2019, Tea at 4:00 pm; Talk at 4:30 pm at Science Center Hall A
CMSA SPECIAL LECTURE SERIES ON DERIVED ALGEBRAIC/DIFFERENTIAL GEOMETRY Artan Sheshmani (CMSA) Lagrangians and Lagrangian fibrations March 14, 2019, 3:00 - 4:30 pm at CMSA, 20 Garden St, G02 *note different room*
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Anna Vershynina (UNIVERSITY OF HOUSTON) How fast can entanglement be generated in quantum systems? March 14, 2019, 5:45 pm at Science Center 232 *note different location*
CMSA GENERAL RELATIVITY SEMINAR Peter Hintz (MIT) Stability of Minkowski space and polyhomogeneity of the metric March 14, 2019, 3:30 pm at Science Center 411
CMSA COLLOQUIUM Greg Galloway (UNIVERSITY OF MIAMI) On the geometry and topology of initial data sets in General Relativity March 13, 2019, 5:15 PM - 6:15 PM at CMSA, 20 Garden Street, G10
NUMBER THEORY SEMINAR Samit Dasgupta (DUKE UNIVERSITY) On Brumer-Stark units March 13, 2019, 3:00 pm at Science Center 507
CMSA SPECIAL SEMINAR Albrecht Klemm (UNIVERSITY OF BONN) D-brane masses and the motivic Hodge conjecture March 13, 2019, 12:15 - 1:15 pm at CMSA, 20 Garden St, G10
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Jake Levinson (UNIVERSITY OF WASHINGTON) Boij-Söderberg Theory for Grassmannians March 12, 2019, 3:00 pm at Science Center 507
MATHEMATICAL PICTURE LANGUAGE SEMINAR Youwei Zhao (UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA) A review of the surface code from an experimental perspective March 12, 2019, 3:00 pm at Jefferson 356
CMSA SPECIAL LECTURE SERIES ON DERIVED ALGEBRAIC/DIFFERENTIAL GEOMETRY Artan Sheshmani (CMSA) Lagrangians and Lagrangian fibrations March 12, 2019, 3:00 - 4:30 pm at CMSA, 20 Garden St, G10
DIFFERENTIAL GEOMETRY SEMINAR Yaiza Canzani (UNC) Understanding the growth of Laplace eigenfunctions March 12, 2019, 4:00 PM at Science Center 507
LOGIC SEMINAR Cameron Freer (MIT) Computability of exchangeable sequences, arrays, and graphs March 11, 2019, 5:40 pm at Science Center 507
CMSA SPECIAL SEMINAR Juven Wang (IAS) New Higher Anomalies and 3+1D Quantum Matter: From 4d Yang-Mills Gauge Theory to 2d CP^N Sigma Model March 11, 2019, 4:15 pm at CMSA, 20 Garden St, G10
CMSA SOCIAL SCIENCE APPLICATIONS FORUM Wes Pegden (CARNEGIE MELLON) Developing and applying theorems for the rigorous detection of gerrymandering in the real-world March 11, 2019, 4:00 pm at CMSA, 20 Garden St, G02
SOCIAL SCIENCE APPLICATIONS FORUM Pietro Bonaldi (CARNEGIE MELLON UNIVERSITY) Synthetic Regression Discontinuity - Causal Identification with Machine Learning March 11, 2019, 2:30 PM at CMSA, 20 Garden Street, G02
COLLOQUIUM Bhargav Bhatt (UNIVERSITY OF MICHIGAN) Title: Interpolating p-adic cohomology theories March 11, 2019, 3:00 PM at Science Center 507
OPEN NEIGHBORHOOD SEMINAR Bill Dunham (HARVARD UNIVERSITY) A Recipe for π March 11, 2019, 4:30 pm at Science Center 507
CMSA MATHEMATICAL PHYSICS SEMINAR Yu Pan (MIT) Augmentations and exact Lagrangian cobordisms. March 11, 2019, 12:00 PM - 1:00 PM at CMSA, 20 Garden Street, G10
CMSA METRIC LIMITS OF CALABI-YAU MANIFOLDS Valentino Tosatti (NORTHWESTERN UNIVERSITY) Proof of Yau's Theorem March 08, 2019, 3:00 - 4:00 pm at CMSA, 20 Garden St, G10
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Thomas Walpuski (MICHIGAN STATE UNIVERSITY) Super-rigidity and Castelnuovo’s bound March 08, 2019, 3:30 PM at Science Center 507
CMSA GENERAL RELATIVITY SEMINAR Laura Donnay (BLACK HOLE INITIATIVE) Carrollian physics at the black-hole horizon March 07, 2019, 3:00 PM - 4:00 PM at Science Center 411
SOCIAL SCIENCE APPLICATIONS FORUM Jura Liaukonyte (CORNELL UNIVERSITY) Background Noise? TV Advertising Affects Real Time Investor Behavior March 07, 2019, 2:30 PM at CMSA, 20 Garden Street, G02
CMSA SPECIAL LECTURE SERIES ON DERIVED ALGEBRAIC/DIFFERENTIAL GEOMETRY: TUESDAYS & THURSDAYS BEGINNING FEBRUARY 5, 2019 Artan Sheshmani (CMSA) Lecture 4: Cotangent complexes March 07, 2019, 3:00 - 4:30 pm at CMSA Building, 20 Garden St, G10
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Ilya Kachkovskiy (MICHIGAN STATE) Localization and delocalization for interacting 1D quasiperiodic particles March 06, 2019, 4:15 pm at Science Center 411 *note unusual day and location*
CMSA FLUID DYNAMICS SEMINAR Zhong Yi Wan (MIT) Machine learning the kinematics of spherical particles in fluid flows March 06, 2019, 3:00 -4:00 PM at CMSA, 20 Garden Street, G02
NUMBER THEORY SEMINAR Nicholas Triantafillou (MIT) The Method of Chabauty-Coleman-Skolem for Restrictions of Scalars March 06, 2019, 3:00 pm at Science Center 507
CMSA COLLOQUIUM Philippe Sosoe (CORNELL UNIVERSITY) A sharp transition for Gibbs measures associated to the nonlinear Schrödinger equation March 06, 2019, 2:30-3:30 PM at CMSA, 20 Garden Street, G10
DIFFERENTIAL GEOMETRY SEMINAR Tristan Collins (MIT) The Inverse Monge-Ampere flow March 05, 2019, 4:00 PM at Science Center 507
MATHEMATICAL PICTURE LANGUAGE SEMINAR Kaifeng Bu (HARVARD UNIVERSITY AND ZHEJIANG UNIVERSITY) Efficient classical simulation of Clifford circuits with nonstabilizer input states March 05, 2019, 3:00 PM at Jefferson 356
COLLOQUIUM Mihnea Popa (NORTHWESTERN UNIVERSITY) D-modules in birational and complex geometry March 04, 2019, 3:00 pm at Science Center 507
CMSA MATHEMATICAL PHYSICS SEMINAR Zhenkun Li (MIT) Cobordism and gluing maps in sutured monopoles and applications March 04, 2019, 12:00 - 1:00 PM at CMSA, 20 Garden Street, G10
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Peter Ozsváth (PRINCETON UNIVERSITY) Computing knot Floer homology March 01, 2019, 3:30 PM at Science Center 507
CMSA METRIC LIMITS OF CALABI-YAU MANIFOLDS LECTURE SERIES Valentino Tosatti (NORTHWESTERN UNIVERSITY) Introduction and Yau's Theorem March 01, 2019, 3:00 -4:00 PM at CMSA, 20 Garden St, G10
BRANDEIS-HARVARD-MIT-NORTHEASTERN JOINT COLLOQUIUM Robert Lazarsfeld (STONY BROOK) How irrational is an irrational variety? February 28, 2019, Tea at 4:00 pm; Talk at 4:30 pm at Science Center Hall A
CMSA COLLOQUIUM Ian Martin (LSE) Sentiment and Speculation in a Market with Heterogeneous Beliefs February 27, 2019, 2:30-3:30 PM at CMSA, 20 Garden Street, G10
NUMBER THEORY SEMINAR Charlotte Chan (PRINCETON UNIVERSITY) Affine Deligne--Lusztig varieties at infinite level for GLn February 27, 2019, 3:00 PM at Science Center 507
DIFFERENTIAL GEOMETRY SEMINAR Antoine Song (PRINCETON UNIVERSITY) Existence of infinitely many minimal hypersurfaces in closed manifolds February 26, 2019, 4:00 PM at Science Center 507
MATHEMATICAL PICTURE LANGUAGE SEMINAR Fei Wei (HARVARD UNIVERSITY) Entropy of arithmetic functions and arithmetic compactifications February 26, 2019, 3:00 PM at Jefferson 356
COLLOQUIUM Melanie Wood (UNIVERSITY OF WISCONSIN) Random groups from generators and relations, and unramified extensions of global fields February 26, 2019, 3:00 pm at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Ethan Cotterill (UNIVERSIDADE FEDERAL FLUMINENSE) Real inflection points of real linear series on real (hyper)elliptic curves (joint with I. Biswas and C. Garay López) February 26, 2019, 3:00 pm at Science Center B10 *note different location
OPEN NEIGHBORHOOD SEMINAR Joe Harris (HARVARD UNIVERSITY) Poncelet's theorem and the birth of modern algebraic geometry February 25, 2019, 4:30 PM at Science Center 507
LOGIC SEMINAR Nathanael Ackerman (HARVARD UNIVERSITY) Entropy of Invariant Measures February 25, 2019, 5:40 PM at Science Center 507
CMSA SPECIAL SEMINAR Shinobu Hosono (GAKUSHUIN UNIVERSITY) Double cover family of K3 surfaces and mirror symmetry February 25, 2019, 1:00-2:00 PM at CMSA, 20 Garden Street, G10
CMSA MATH PHYSICS SEMINAR Hossein Movasati (IMPA) Modular vector fields February 25, 2019, 12:00 - 1:00 PM at CMSA, 20 Garden St, G10
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR John Baldwin (BOSTON COLLEGE) Instanton L-space knots February 22, 2019, 3:30 PM at Science Center 507
SOCIAL SCIENCE APPLICATIONS FORUM Bobby Pakzad-Hurson (BROWN UNIVERSITY) Crowdsourcing and Optimal Market Design February 22, 2019, 3:00 PM at CMSA Building, 20 Garden St, G02
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Michael Loss (GEORGIA TECH) Some results for functionals of Aharonov-Bohm type February 21, 2019, 4:30 pm at CMSA, 20 Garden St, G10
THURSDAY SEMINAR Morgan Opie (HARVARD UNIVERSITY) Hopf algebras, Witt vectors, and Brown-Gitler spectra, ctd February 21, 2019, 3:00 -5:00 PM at Sci Center Hall E
CMSA GENERAL RELATIVITY SEMINAR Hsin-Yu Chen (BLACK HOLE INITIATIVE) Measuring the Hubble Constant with Gravitational Waves February 21, 2019, 3:00 -4:00 PM at Sci Center 411
COLLOQUIUM June Huh (PRINCETON UNIVERSITY) Lorentzian polynomials February 21, 2019, 3:00 PM at Science Center 507
CMSA COLLOQUIUM Michael Woodford (COLUMBIA UNIVERSITY) Optimally Imprecise Memory and Biased Forecasts February 20, 2019, 4:30 pm at CMSA, 20 Garden St, G10
CMSA SPECIAL SEMINAR Quan Wen (HEFEI NATIONAL LABORATORY FOR PHYSICAL SCIENCES AT THE MICROSCOPE) Motor Systems: Searching for Principles February 20, 2019, 1:15 PM at CMSA, 20 Garden St, G10
NUMBER THEORY SEMINAR Lillian Pierce (DUKE UNIVERSITY) Recent progress on understanding class groups of number fields February 20, 2019, 3:00 PM at Science Center 507
CMSA FLUID DYNAMICS SEMINAR Xiaolin Wang (SEAS, HARVARD) The effect of piezoelectric material on the stability of flexible flags February 20, 2019, 3:00-4:00 PM at CMSA, 20 Garden St, G10
CMSA SPECIAL SEMINAR Feng Luo (RUTGERS UNIVERSITY) Volume and rigidity of hyperbolic polyhedral 3-manifolds February 19, 2019, 10:30 - 11:15 am at CMSA, 20 Garden St, G02
CMSA SPECIAL SEMINAR Xu Xu (WUHAN UNIVERSITY) Rigidity of sphere packing on triangulated 3-manifolds February 19, 2019, 11:15 am - 12:00 pm at CMSA, 20 Garden St, G02
DIFFERENTIAL GEOMETRY SEMINAR Valentino Tosatti (NORTHWESTERN UNIVERSITY) Ricci-flat metrics and dynamics on K3 surfaces February 19, 2019, 4:00 pm at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Maksym Fedorchuk (BOSTON COLLEGE) Standard models of low degree del Pezzo fibrations February 19, 2019, 3:00 pm at MIT 2-147
HARVARD-MIT-MSR COMBINATORICS SEMINAR Sylvie Corteel (CNRS/UC BERKELEY) Arctic curves for bounded Lecture Hall Tableaux February 15, 2019, 3:30 pm at Science Center 530 (SC 232 - backup location)
CMSA SPECIAL ALGEBRAIC GEOMETRY SEMINAR Jin Cao (TSINGHUA UNIVERSITY) Elliptic motives and related topics February 15, 2019, 3:00 pm at CMSA, 20 Garden St, G10
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Cagatay Kutluhan (BUFFALO) Can Floer-theoretic invariants detect overtwisted contact structures? February 15, 2019, 3:30 pm at Science Center 507
BRANDEIS-HARVARD-MIT-NORTHEASTERN JOINT COLLOQUIUM Allen Knutson (CORNELL UNIVERSITY) Schubert calculus and quiver varieties February 14, 2019, Tea at 4:00 pm; Talk at 4:30 pm at Science Center Hall A
CMSA GENERAL RELATIVITY SEMINAR Charles Marteau (ECOLE POLYTECHNIQUE) Null hypersurfaces and ultra-relativistic physics in gravity February 14, 2019, 3:00 pm at Science Center 411
THURSDAY SEMINAR Morgan Opie (HARVARD UNIVERSITY) Hopf algebras, Witt vectors, and Brown-Gitler spectra February 14, 2019, 3:00 - 4:30 pm at Science Center 507
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Nike Sun (MIT) Capacity lower bound for the Ising perceptron February 14, 2019, 4:30 pm at CMSA, 20 Garden St, G10
CMSA HODGE AND NOETHER-LEFSCHETZ LOCI SEMINAR Hossein Movasati (IMPA) Foliations and Hodge loci February 13, 2019, 1:30 - 3:00 pm at CMSA, 20 Garden St, G10
NUMBER THEORY SEMINAR Preston Wake (INSTITUTE FOR ADVANCED STUDY) Variation of Iwasawa invariants in residually reducible Hida families February 13, 2019, 3:00 pm at Science Center 507
CMSA SPECIAL ALGEBRAIC GEOMETRY SEMINAR Qingyuan Jiang (IAS) Categorical duality between joins and intersections February 13, 2019, 3:00 pm at CMSA Building, 20 Garden St, G10
CMSA COLLOQUIUM Christian Santangelo (UNIVERSITY OF MASSACHUSETTS AT AMHERST) 4D printing with folding forms February 13, 2019, 4:30 pm at CMSA, 20 Garden St, G10
CMSA SPECIAL LECTURE SERIES ON DERIVED ALGEBRAIC/DIFFERENTIAL GEOMETRY: TUESDAYS & THURSDAYS BEGINNING FEBRUARY 5, 2019 Artan Sheshmani (CMSA) Lecture 3: Derived Artin stacks February 12, 2019, 3:00 - 4:30 pm at CMSA Building, 20 Garden St, G10
MATHEMATICAL PICTURE LANGUAGE SEMINAR Liang Kong (SHENZHEN INSTITUTE FOR QUANTUM SCIENCE AND ENGINEERING AND SOUTHERN UNIVERSITY OF SCIENCE AND TECHNOLOGY) A unified mathematical theory of gapped and gapless boundaries of 2d topological orders February 12, 2019, 3:00 pm at Jefferson 356
DIFFERENTIAL GEOMETRY SEMINAR Mitchell Faulk (COLUMBIA UNIVERSITY) Yau's theorem on Asymptotically Conical manifolds with prescribed decay rates February 12, 2019, 4:00 pm at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Dan Abramovich (BROWN UNIVERSITY) Moduli technique in resolution of singularities February 12, 2019, 3:00 pm at Science Center 507
COLLOQUIUM Hector Pasten (PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE) Modular forms and the ABC conjecture February 11, 2019, 3:00 pm at Science Center 507
CMSA MATHEMATICAL PHYSICS SEMINAR Tristan Collins (MIT) Stability and Nonlinear PDE in mirror symmetry February 11, 2019, 12:00 - 1:00 pm at CMSA, 20 Garden St, G10
CMSA SPECIAL LECTURE SERIES ON DERIVED ALGEBRAIC/DIFFERENTIAL GEOMETRY: TUESDAYS & THURSDAYS BEGINNING FEBRUARY 5, 2019 Artan Sheshmani (CMSA) Lecture 2: Grothendieck topologies and homotopy descent February 07, 2019, 3:00 - 4:30 pm at CMSA Building, 20 Garden St, G10
JOINT CMSA AND DEPARTMENT OF MATHEMATICS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Ramis Movassagh (IBM RESARCH) Generic Gaplessness, and Hamiltonian density of states from free probability theory February 07, 2019, 4:30 pm at Science Center 530
CMSA COLLOQUIUM Ulrich Mueller (PRINCETON UNIVERSITY) Inference for the Mean February 07, 2019, 4:30 pm at CMSA Building, 20 Garden St, G10
CMSA GENERAL RELATIVITY SEMINAR Pei-Ken Hung (MIT) The linear stability of the Schwarzschild spacetime in the harmonic gauge: even part February 07, 2019, 3:00 pm at Science Center 411
NUMBER THEORY SEMINAR Rong Zhou (IAS) Motivic cohomology of quaternionic Shimura varieties and level raising February 06, 2019, 3:00 pm at Science Center 507
CMSA HODGE AND NOETHER-LEFSCHETZ LOCI SEMINAR Hossein Movasati (IMPA) Integrality properties of CY modular forms February 06, 2019, 1:30 - 3:00 pm at CMSA Building, 20 Garden St, G10
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Mihai Fulger (UNIVERSITY OF CONNECTICUT) Seshadri constants for bundles February 05, 2019, 3:00 pm at MIT 2-142
CMSA SPECIAL LECTURE SERIES ON DERIVED ALGEBRAIC/DIFFERENTIAL GEOMETRY: TUESDAYS & THURSDAYS BEGINNING FEBRUARY 5, 2019 Artan Sheshmani (CMSA) Lecture 1: Model and NA-categories February 05, 2019, 3:00 - 4:30 pm at CMSA Building, 20 Garden St, G10
DIFFERENTIAL GEOMETRY SEMINAR Xin Zhou (UNIVERSITY OF CALIFORNIA AT SANTA BARBARA) Multiplicity One Conjecture in Min-max theory February 05, 2019, 4:00 pm at Science Center 507
SNAPSHOTS OF MATH AT HARVARD Ben Knudsen, Alison Miller, Sebastien Picard, Bena Tshishiku (HARVARD UNIVERSITY) February 04, 2019, 4:30 pm at Science Center 507
CMSA MATHEMATICAL PHYSICS SEMINAR Netanel (Nati) Rubin-Blaier (HARVARD & BRANDEIS) Abelian cycles, and homology of symplectomorphism groups February 04, 2019, 12:00 - 1:00 pm at CMSA Building, 20 Garden St, G10
LOGIC SEMINAR Sebastien Vasey (HARVARD UNIVERSITY) On categoricity in successive cardinals February 04, 2019, 5:40 pm at Science Center 507
COLLOQUIUM Dana Mendelson (UNIVERSITY OF CHICAGO) Probabilistic methods and long-time dynamics for nonlinear dispersive PDEs February 04, 2019, 3:00 pm at Science Center 507
HARVARD - MIT COMBINATORICS SEMINAR Michael Wheeler (THE UNIVERSITY OF MEBOURNE) Matrix product expressions for Macdonald polynomials and combinatorial applications February 01, 2019, 3:30 pm at Science Center 530 (SC 309a - backup location)
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Zoltán Szabó (PRINCETON UNIVERSITY) Algebraic methods in knot Floer homology February 01, 2019, 3:30 pm at Science Center 507
CMSA GENERAL RELATIVITY SEMINAR Shahar Hadar (HARVARD UNIVERSITY) Late-time behavior of near-extremal black holes from symmetry January 31, 2019, 3:00 - 4:00 pm at Science Center 232 *note different location*
COLLOQUIUM Simion Filip (HARVARD AND IAS) Discrete groups, Lyapunov exponents, and Hodge theory January 31, 2019, 4:00 pm at Science Center 507
CMSA COLLOQUIUM Richard B. Freeman (HARVARD UNIVERSITY AND NBER) Innovation in Cell Phones in the US and China: Who Improves Technology Faster? January 30, 2019, 4:30 pm at CMSA Building, 20 Garden St, G10
CMSA HODGE AND NOETHER-LEFSCHETZ LOCI SEMINAR Hossein Movasati (IMPA) Constant Yukawa couplings January 30, 2019, 1:30 - 3:00 pm at CMSA Building, 20 Garden St, G10
DIFFERENTIAL GEOMETRY SEMINAR Enno Kessler (HARVARD CMSA) Supergeometry, Super Riemann Surfaces and the Superconformal Action January 29, 2019, 4:00 pm at Science Center 507
CMSA MATHEMATICAL PHYSICS SEMINAR Per Berglund (UNIVERSITY OF NEW HAMPSHIRE) A Generalized Construction of Calabi-Yau Manifolds and Mirror Symmetry January 28, 2019, 12:00 - 1:00 pm at CMSA Building, 20 Garden St, G10
CMSA HODGE AND NOETHER-LEFSCHETZ LOCI SEMINAR Hossein Movasati (IMPA) A new model for modular curves January 23, 2019, 1:30 - 3:00 pm at CMSA Building, 20 Garden St, G10
CMSA HODGE AND NOETHER-LEFSCHETZ LOCI SEMINAR Hossein Movasati (IMPA) Algebraic BCOV anomaly equation January 16, 2019, 1:30 - 3:00 pm at CMSA Building, 20 Garden St, G10
CMSA TOPOLOGICAL ASPECTS OF CONDENSED MATTER SEMINAR Lukasz Fidkowski (UNIVERSITY OF WASHINGTON) Non-trivial quantum cellular automata in 3 dimensions January 08, 2019, 2:00 PM at CMSA Building, 20 Garden St, G10
STUDENT/POSTDOC SYMPLECTIC GEOMETRY SEMINAR Fenglong You (UNIVERSITY OF ALBERTA) Mirror theorems for orbifold and relative Gromov-Witten invariants December 14, 2018, 2:00 - 3:15 pm at Science Center 507
CMSA COLLOQUIUM Zhiwei Yun (MIT) Shtukas: what and why December 12, 2018, 4:30 pm at CMSA Building, 20 Garden St, G10
CMSA HODGE AND NOETHER-LEFSCHETZ LOCI SEMINAR Hossein Movasati (IMPA) A conjectural Hodge locus for cubic tenfold December 12, 2018, 1:30 - 3:00 pm at CMSA Building, 20 Garden St, G10
DIFFERENTIAL GEOMETRY SEMINAR Lino Amorim (KANSAS STATE) Mirror symmetry for an orbifold sphere December 11, 2018, 4:00 pm at Science Center 507
CMSA TOPOLOGICAL ASPECTS OF CONDENSED MATTER SEMINAR Anders Sandvik (BOSTON UNIVERSITY AND INSTITUTE OF PHYSICS, CAS, BEIJING) Quantum Monte Carlo simulations of exotic states in 2D quantum magnets December 10, 2018, 10:00 - 11:30 am at CMSA Building, 20 Garden St, G02
CMSA MATHEMATICAL PHYSICS SEMINAR Fenglong You (UNIVERSITY OF ALBERTA) Relative and orbifold Gromov-Witten theory December 10, 2018, 12:00 - 1:00 pm at CMSA Building, 20 Garden St, G10
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Raphael Zentner (REGENSBURG) Irreducible SL(2,C)-representations of homology-3-spheres December 07, 2018, 3:30 pm at Science Center 507
STUDENT/POSTDOC SYMPLECTIC GEOMETRY SEMINAR Patrick Clarke (DREXEL UNIVERSITY AND CMSA) Homological mirror symmetry for toric Landau-Ginzburg models: dual pairs, T-duality, and curved A-infinity categories December 07, 2018, 2:00 - 3:15 pm at Science Center 507
THURSDAY SEMINAR Tomer Schlank (HEBREW UNIVERSITY OF JERUSALEM) Ambidexterity in localizations of spectra December 06, 2018, 3:00 - 4:00 pm *note earlier ending time* at Science Center 507
CMSA SPECIAL MATHEMATICAL PHYSICS SEMINAR Qintao Chen () Recent progress of various Volume Conjectures for links as well as 3-manifolds December 06, 2018, 3:30 - 4:30 pm at Science Center 530
INFORMAL GEOMETRY AND DYNAMICS SEMINAR Curtis McMullen (HARVARD UNIVERSITY) The failure of Ratner’s theorem for moduli spaces December 05, 2018, 4:00 pm at Science Center 530
CMSA HODGE AND NOETHER-LEFSCHETZ LOCI SEMINAR Hossein Movasati (IMPA) Some explicit Hodge cycles December 05, 2018, 1:30 - 3:00 pm at CMSA Building, 20 Garden St, G02
CMSA COLLOQUIUM Robert McCann (UNIVERSITY OF TORONTO) Displacement convexity of Boltzmann's entropy characterizes positive energy in general relativity December 05, 2018, 4:30 pm at CMSA Building, 20 Garden St, G10
NUMBER THEORY SEMINAR Sol Friedberg (BOSTON COLLEGE) Langlands functoriality, the converse theorem, and integral representations of L-functions December 05, 2018, 3:00 pm at Science Center 507
CMSA GENERAL RELATIVITY SEMINAR Pengzi Miao (UNIVERSITY OF MIAMI) Localization of the Penrose inequality and variation of quasi-local mass December 05, 2018, 11:00 am - 12:00 pm at CMSA Building, 20 Garden St, G02
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Omer Angel (UNIVERSITY OF BRITISH COLUMBIA) Balanced excited random walks December 05, 2018, 3:00 - 4:00 pm at CMSA Building, 20 Garden St, G02
DIFFERENTIAL GEOMETRY SEMINAR Beomjun Choi (COLUMBIA UNIVERSITY) Evolution of Non-Compact Hypersurface By Inverse Mean Curvature December 04, 2018, 4:00 pm at Science Center 507
LOGIC SEMINAR Tibor Beke (UNIVERSITY OF MASSACHUSETTS - LOWELL) Schanuel functors and the Grothendieck (semi)ring of some theories December 03, 2018, 5:40 pm at Science Center 507
CMSA MATHEMATICAL PHYSICS SEMINAR Monica Pate (HARVARD UNIVERSITY) Gravitational Memory in Higher Dimensions December 03, 2018, 12:00 - 1:00 pm at CMSA Building, 20 Garden St, G02
CMSA TOPOLOGICAL ASPECTS OF CONDENSED MATTER SEMINAR Claudio Chamon (BOSTON UNIVERSITY) Many-body scar states with topological properties in 1D, 2D, and 3D December 03, 2018, 10:00 - 11:30 am at CMSA Building, 20 Garden St, G02
STUDENT/POSTDOC SYMPLECTIC GEOMETRY SEMINAR Daniel Pomerleano (UNIVERSITY OF MASSACHUSETTS - BOSTON) Degenerations from Floer cohomology November 30, 2018, 2:00 - 3:15 pm at Science Center 507
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR John Pardon (PRINCETON UNIVERSITY) Structural results in wrapped Floer theory November 30, 2018, 3:30 pm at Science Center 507
THURSDAY SEMINAR Sanath Devalapurkar () Stable splittings for classifying spaces of compact Lie groups November 29, 2018, 3:00 pm - 5:00 pm at Science Center 507
CMSA HODGE AND NOETHER-LEFSCHETZ LOCI SEMINAR Roberto Villaflor () Periods of Complete Intersection Algebraic Cycles November 28, 2018, 1:30 - 3:00 pm at CMSA Building, 20 Garden St, G10
CMSA COLLOQUIUM Robert Haslhofer (UNIVERSITY OF TORONTO) Recent progress on mean curvature flow November 28, 2018, 4:30 pm at CMSA Building, 20 Garden St, G10
NUMBER THEORY SEMINAR John Bergdall (BRYN MAWR COLLEGE) Upper bounds for constant slope p-adic families of modular forms November 28, 2018, 3:00 pm at Science Center 507
LOGIC COLLOQUIUM Charles Parsons (HARVARD UNIVERSITY) Kreisel and Gödel November 28, 2018, 3:00 - 4:00 pm at Logic Center, 2 Arrow St, Rm 420
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Sean O'Rourke () Universality and least singular values of random matrix products November 28, 2018, 3:00 - 4:00 pm at CMSA Building, 20 Garden St, G10
DIFFERENTIAL GEOMETRY SEMINAR Bin Guo (COLUMBIA UNIVERSITY) Geometric estimates for complex Monge-Ampere equations November 27, 2018, 4:00 pm at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Aaron Bertram (UTAH) Stability for Regular Coherent Sheaves November 27, 2018, 3:00 pm at MIT 2-142
CMSA MATHEMATICAL PHYSICS SEMINAR Charles Doran (ALBERTA) Feynman Amplitudes from Calabi-Yau Fibrations November 26, 2018, 12:00 - 1:00 pm at CMSA Building, 20 Garden St, G10
CMSA HODGE AND NOETHER-LEFSCHETZ LOCI SEMINAR Hossein Movasati (IMPA) Periods of algebraic cycles November 21, 2018, 1:30 - 3:00 pm at CMSA Building, 20 Garden St, G10
DIFFERENTIAL GEOMETRY SEMINAR Vaughan Jones (VANDERBILT UNIVERSITY) A stroll around the subfactor zoo November 19, 2018, 2:00 pm at CMSA Building, 20 Garden St, G10 **note change in day and location**
CMSA MATHEMATICAL PHYSICS SEMINAR Yusuf Baris Kartal (MIT) Distinguishing symplectic fillings using dynamics of Fukaya categories November 19, 2018, 12:00 - 1:00 pm at CMSA Building, 20 Garden St, G10
CMSA COLLOQUIUM Xiaoqin Wang (JOHNS HOPKINS UNIVERSITY) Computational Principles of Auditory Cortex November 19, 2018, 3:00 pm *note special day and time* at CMSA Building, 20 Garden St, G10
CMSA TOPOLOGICAL ASPECTS OF CONDENSED MATTER SEMINAR Xiao-Gang Wen (MIT) A classification of 3+1D topological orders November 19, 2018, 10:00 - 11:30 am at CMSA Building, 20 Garden St, G10
BRANDEIS - HARVARD - MIT - NORTHEASTERN JOINT COLLOQUIUM Andrei Okounkov (COLUMBIA UNIVERSITY) New worlds for Lie theory November 15, 2018, Tea at 4:00 pm, Talk at 4:30 pm at Science Center Hall A
CMSA GENERAL RELATIVITY SEMINAR Niky Kamran (MCGILL UNIVERSITY) Lorentzian Einstein metrics with prescribed conformal infinity November 14, 2018, 11:00 am at CMSA Building, 20 Garden St, G10
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR David Gamarnik (MIT AND HARVARD) Two Algorithmic Hardness Results in Spin Glasses and Compressive Sensing November 14, 2018, 3:00 - 4:00 pm at CMSA Building, 20 Garden St, G10
NUMBER THEORY SEMINAR Eric Urban (COLUMBIA UNIVERSITY) Eisenstein congruences and Euler systems November 14, 2018, 3:00 pm at Science Center 507
CMSA HODGE AND NOETHER-LEFSCHETZ LOCI SEMINAR Hossein Movasati (IMPA) Integral Hodge conjecture for Fermat varieties November 14, 2018, 1:30 - 3:00 pm at CMSA Building, 20 Garden St, G10
CMSA COLLOQUIUM Dusa McDuff (COLUMBIA UNIVERSITY) The virtual fundamental class in symplectic geometry November 14, 2018, 4:00 pm at CMSA Building, 20 Garden St, G10
MATHEMATICAL PICTURE LANGUAGE SEMINAR William Norledge (PENN STATE) The adjoint braid arrangement as a free Lie algebra in species via the Steinmann relations November 13, 2018, 4:00 pm at Jefferson 356
DIFFERENTIAL GEOMETRY SEMINAR Siyuan Lu (RUTGERS UNIVERSITY) On a localized Riemannian Penrose inequality November 13, 2018, 4:00 pm at Science Center 507
LOGIC SEMINAR Rehana Patel (HARVARD UNIVERSITY) Around Cherlin's question on countable universal $H$-free graphs November 12, 2018, 5:40 pm at Science Center 507
OPEN NEIGHBORHOOD SEMINAR Laure Flapan (NORTHEASTERN UNIVERSITY) The Luroth problem: algebraic curves, field extensions, and beyond November 12, 2018, 4:30 pm at Science Center 507
CMSA SPECIAL SEMINAR Nima Arkani-Hamed (INSTITUTE FOR ADVANCED STUDY) Spacetime, Quantum Mechanics and Positive Geometry November 09, 2018, 12:00 - 1:30 pm at Science Center 507
MATHEMATICAL PICTURE LANGUAGE SEMINAR Xun Gao (HARVARD AND MAX PLANCK INSTITUTE) Pictorial language in quantum computation November 09, 2018, 3:30 pm at Jefferson 256
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Mohammed Abouzaid (COLUMBIA UNIVERSITY) A formalism for Floer theory with coefficients November 09, 2018, 3:30 pm at Science Center 507
CMSA SPECIAL SEMINAR Yang-Hui He (UNIVERSITY OF OXFORD) Deep-learning the Landscape November 09, 2018, 10:30 am - 12:00 pm at Science Center 530
SPECIAL DIFFERENTIAL GEOMETRY SEMINAR Simon Donaldson (STONY BROOK UNIVERSITY) Multi-valued harmonic functions and Nash-Moser theory November 09, 2018, 2:00 pm at Science Center 507
BRANDEIS - HARVARD - MIT - NORTHEASTERN JOINT COLLOQUIUM Steven Gubser (PRINCETON UNIVERSITY) Number theory and spacetime November 08, 2018, Tea at 4:00 pm, Talk at 4:30 pm at Tea: 100 Goldsmith; Talk: 317 Goldsmith
THURSDAY SEMINAR Jeremy Hahn (HARVARD UNIVERSITY) The construction of BO/I_n November 08, 2018, 3:00 pm - 5:00 pm at Science Center 507
CMSA GENERAL RELATIVITY SEMINAR Jordan Keller (HARVARD UNIVERSITY) Linear Stability of Higher Dimensional Schwarzschild Black Holes November 07, 2018, 11:00 am at CMSA Building, 20 Garden St, G10
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Wilhelm Schlag (YALE UNIVERSITY) On the Bourgain-Dyatlov fractal uncertainty principle November 07, 2018, 3:00 - 4:00 pm at CMSA Building, 20 Garden St, G10
INFORMAL GEOMETRY AND DYNAMICS SEMINAR Curtis McMullen (HARVARD UNIVERSITY) A Panorama of Teichmueller Curves November 07, 2018, 4:00 pm at Science Center 530
CMSA SPECIAL LECTURE SERIES Hossein Movasati (IMPA) Hodge and Noether-Lefschetz Loci Seminar November 07, 2018, 1:30 - 3:00 pm at CMSA Building, 20 Garden St, G10
NUMBER THEORY SEMINAR Florian Herzig (UNIVERSITY OF TORONTO) Ordinary representations and locally analytic vectors for GL_n(Q_p) November 07, 2018, 3:00 pm at Science Center 507
DIFFERENTIAL GEOMETRY SEMINAR Pengfei Guan (MCGILL UNIVERSITY) Interior curvature estimates for immersed hypersurfaces in R^{n+1} November 06, 2018, 4:00 pm at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Alex Perry (COLUMBIA UNIVERSITY) Stability conditions and cubic fourfolds November 06, 2018, 3:00 pm at Science Center 507
CMSA MATH PHYSICS SEMINAR Siqi He (SIMONS CENTER) The Kapustin-Witten Equations, Opers and Khovanov Homology November 05, 2018, 12:00 - 1:00 PM at CMSA Building, 20 Garden St, G10
LOGIC SEMINAR Gabriel Goldberg (HARVARD UNIVERSITY) Descending sequences in the Mitchell order November 05, 2018, 5:40 pm at Science Center 507
STUDENT/POSTDOC SYMPLECTIC GEOMETRY SEMINAR Jingyu Zhao (HARVARD CMSA) A connection on symplectic cohomology November 02, 2018, 2:00 - 3:15 pm at Science Center 507
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Laure Flapan (NORTHEASTERN UNIVERSITY) Monodromy of Kodaira fibrations November 02, 2018, 3:30 pm at Science Center 507
THURSDAY SEMINAR Robert Burklund (MIT) Properties of Brown-Gitler spectra November 01, 2018, 3:00 pm - 5:00 pm at Science Center 507
NUMBER THEORY SEMINAR Chris Skinner (PRINCETON) Some recent results on Euler systems October 31, 2018, 3:00 pm at Science Center 507
CMSA COLLOQUIUM Moon Duchin (TUFTS) Exploring the (massive) space of graph partitions October 31, 2018, 4:30 PM- 5:30 PM at CMSA Building, 20 Garden Street, Room G10
INFORMAL GEOMETRY AND DYNAMICS SEMINAR Ronen Mukamel (RICE UNIVERSITY) Teichmueller curves: Theory and exploration October 31, 2018, 4:00 pm at Science Center 530
CMSA GENERAL RELATIVITY SEMINAR Alex Lupsasca (HARVARD UNIVERSITY) Polarization Whorls from M87 at the Event Horizon Telescope October 31, 2018, 11:00 am at CMSA Building, 20 Garden St, G10
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Lauren Williams (HARVARD UNIVERSITY) Introduction to the asymmetric simple exclusion process (from a combinatorialist's point of view) October 30, 2018, 10:30 am at Science Center 507 -*note special day, time & location*
MATHEMATICAL PICTURE LANGUAGE SEMINAR Chunlan Jiang (HEBEI NORMAL UNIVERSITY) Similarity Invariants of Geometric Operators October 30, 2018, 4:00 pm at Jefferson 453
DIFFERENTIAL GEOMETRY SEMINAR Sebastien Picard (HARVARD UNIVERSITY) Anomaly Flows and Calabi-Yau Manifolds with Torsion October 30, 2018, 4:00 pm at Science Center 507
CMSA TOPOLOGICAL ASPECTS OF CONDENSED MATTER SEMINAR Dominic Williamson (YALE UNIVERSITY) Symmetry and topological order in tensor networks October 29, 2018, 10:00 am at CMSA Building, 20 Garden St, G10
CMSA MATHEMATICAL PHYSICS SEMINAR Francois Greer (SIMONS CENTER) Rigid Varieties with Lagrangian Spheres October 29, 2018, 12:00 - 1:00 pm at CMSA Building, 20 Garden St, G10
LOGIC SEMINAR Doug Blue (HARVARD UNIVERSITY) Sacks' embedding problem October 29, 2018, 5:40 pm at Science Center 507
CMSA SOCIAL SCIENCE APPLICATIONS FORUM SPECIAL EDITION Daniel Marszalec (UNIVERSITY OF TOKYO) Auctions for complements: theories vs experiments October 26, 2018, 3:00 pm at CMSA Building, 20 Garden St, G02
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Michael Hutchings (UC BERKELEY) Equivariant symplectic capacities October 26, 2018, 3:30 pm at Science Center 507
STUDENT/POSTDOC SYMPLECTIC GEOMETRY SEMINAR **Canceled** Patrick Clarke (DREXEL UNIVERSITY AND CMSA) **Canceled** Homological mirror symmetry for toric Landau-Ginzburg models: dual pairs, T-duality, and curved A-infinity categories October 26, 2018, 2:00 - 3:15 pm at Science Center 507
CMSA SPECIAL SEMINAR John Loftin (RUTGERS UNIVERSITY) Equivariant minimal surfaces in real hyperbolic 3- and 4-spaces October 26, 2018, 1:30 pm at CMSA Building, 20 Garden St, G10
BRANDEIS - HARVARD - MIT - NORTHEASTERN JOINT COLLOQUIUM Gabor Szekelyhidi (UNIVERSITY OF NOTRE DAME) Gromov-Hausdorff limits of Kahler manifolds October 25, 2018, Tea at 4:00 pm, Talk at 4:30 pm at Science Center Hall A
THURSDAY SEMINAR Ben Knudsen (HARVARD UNIVERSITY) Braid groups and braid Thom spectra October 25, 2018, 3:00 pm - 5:00 pm at Science Center 507
NUMBER THEORY SEMINAR Wei Ho (UNIVERSITY OF MICHIGAN) Integral points on elliptic curves October 24, 2018, 3:00 pm at Science Center 507
HARVARD-MIT COMBINATORICS SEMINAR Bernd Sturmfels (MPI LEIPZIG AND UC BERKELEY) Moment varieties of measures on polytopes October 24, 2018, 4:15 - 5:15 pm at Science Center Hall E
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Tselil Schramm (HARVARD UNIVERSITY AND MIT) (Nearly) Efficient Algorithms for the Graph Matching Problem in Correlated Random Graphs October 24, 2018, 3:00 - 4:00 pm at CMSA Building, 20 Garden St, G02 *note different location*
LOGIC COLLOQUIUM Sam Buss (UC SAN DIEGO) Bounded Arithmetic, Expanders, and Monotone Propositional Proofs October 24, 2018, 3:00 - 4:00 pm at Logic Center, 2 Arrow St, Rm 420
DIFFERENTIAL GEOMETRY SEMINAR Mark Stern (DUKE UNIVERSITY) Monotonicity and Betti Number Bounds October 23, 2018, 4:00 pm at Science Center 507
MATHEMATICAL PICTURE LANGUAGE SEMINAR Shamil Shakirov (HARVARD UNIVERSITY) Rational integrable systems associated with higher genus surfaces October 23, 2018, 4:00 pm at Jefferson 356
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Tim Magee (INSTITUTO DE MATHEMáTICAS, UNAM) Toric degenerations of cluster varieties October 23, 2018, 3:00 pm at Science Center 507
CMSA TOPOLOGICAL ASPECTS OF CONDENSED MATTER SEMINAR Yin-Chen He (PERIMETER INSTITUTE) Emergent QED3 and QCD3 in condensed matter system October 22, 2018, 10:00 - 11:30 am at CMSA Building, 20 Garden St, G02
CMSA MATHEMATICAL PHYSICS SEMINAR Sze Ning Mak (Hazel) (BROWN UNIVERSITY) Tetrahedral geometry in holoraumy spaces of 4D, $\mathcal{N}=1$ and $\mathcal{N}=2$ minimal supermultiplets October 22, 2018, 12:00 - 1:00 pm at CMSA Building, 20 Garden St, G02
STUDENT/POSTDOC SYMPLECTIC GEOMETRY SEMINAR Yu-Wei Fan (HARVARD UNIVERSITY) Bridgeland stability conditions and mirror symmetry October 19, 2018, 2:00 - 3:15 pm at Science Center 507
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Aleksander Doan (STONY BROOK UNIVERSITY) Harmonic Z/2 spinors and wall-crossing in Seiberg-Witten theory October 19, 2018, 3:30 pm at Science Center 507
HARVARD-MIT COMBINATORICS SEMINAR Bruno Benedetti (UNIVERSITY OF MIAMI) Local constructions of manifolds October 19, 2018, 4:15 - 5:15 pm at MIT 2-147
CMSA MIRROR SYMMETRY SEMINAR Jingyu Zhao (CMSA) Big quantum period theorem for the bulk-deformed potentials of toric surfaces October 19, 2018, 11:00 am - 12:00 pm at Science Center 530
THURSDAY SEMINAR Daniel Álvarez-Gavela (INSTITUTE FOR ADVANCED STUDY) Smale-Hirsch inmersion theory via holonomic approximation October 18, 2018, 3:00 pm - 5:00 pm at Science Center 507
CMSA GENERAL RELATIVITY SEMINAR Sébastien Picard (HARVARD UNIVERSITY) The Anomaly flow over Riemann surfaces October 17, 2018, 11:00 am at CMSA Building, 20 Garden St, G02
NUMBER THEORY SEMINAR Sean Howe (STANFORD UNIVERSITY) A unipotent circle action on p-adic modular forms October 17, 2018, 3:00 pm at Science Center 507
CMSA COLLOQUIUM Jeremy England (MIT) Wisdom of the Jumble October 17, 2018, 4:30 - 5:30 pm at CMSA Building, 20 Garden St, G10
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Thomas Chen (UNIVERSITY OF TEXAS AT AUSTIN) Dynamics of a heavy quantum tracer particle in a Bose gas October 17, 2018, 3:30 - 4:30 pm * please note change in time* at CMSA Building, 20 Garden St, G10
INFORMAL GEOMETRY AND DYNAMICS SEMINAR Curtis McMullen (HARVARD UNIVERSITY) Ergodic theory of foliations of surfaces October 17, 2018, 4:00 pm at Science Center 530
DIFFERENTIAL GEOMETRY SEMINAR Teng Fei (COLUMBIA UNIVERSITY) cscK metrics and the coupled flow of Li-Yuan-Zhang October 16, 2018, 4:00 pm at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Dori Bejleri (MIT) Compact moduli of elliptic fibrations and degree one del Pezzo surfaces October 16, 2018, 3:00 pm at MIT 2-142
MATHEMATICAL PICTURE LANGUAGE SEMINAR Christoph Gorgulla (HARVARD MEDICAL SCHOOL AND THE MATHEMATICAL PICTURE LANGUAGE PROJECT) A quantum mechanical free energy method based on Feynman's path integral formulation October 16, 2018, 4:00 pm at Jefferson 356
CMSA SPECIAL SEMINAR Artan Sheshmani (CMSA) Atiyah class and sheaf counting on local Calabi-Yau four folds October 16, 2018, 2:30 pm at CMSA Building, 20 Garden St, G10
CMSA SPECIAL SEMINAR Xin Wang (COLUMBIA UNIVERSITY) Quasi-modularity and holomorphic anomaly equation for GW invariants of elliptic curve October 15, 2018, 3:00 pm at CMSA Building, 20 Garden St, G10
LOGIC SEMINAR Will Boney (HARVARD UNIVERSITY) Erds-Rado Classes October 15, 2018, 5:40 pm at Science Center 507
OPEN NEIGHBORHOOD SEMINAR Bena Tshishiku (HARVARD UNIVERSITY) The odd thing about can sunshades October 15, 2018, 4:30 pm at Science Center 507
CMSA TOPOLOGICAL ASPECTS OF CONDENSED MATTER SEMINAR Ethan Lake (MIT) A primer on higher symmetries October 15, 2018, 10:00 - 11:30 am at CMSA Building, 20 Garden St, G10
CMSA MATHEMATICAL PHYSICS SEMINAR Chris Gerig (HARVARD UNIVERSITY) A geometric interpretation of the Seiberg-Witten invariants October 15, 2018, 12:00 - 1:00 pm at CMSA Building, 20 Garden St, G10
STUDENT/POSTDOC SYMPLECTIC GEOMETRY SEMINAR Yusuf Baris Kartal (MIT) Distinguishing open symplectic mapping tori via the dynamics of Fukaya categories October 12, 2018, 2:00 - 3:15 pm at Science Center 507
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Paul Feehan (RUTGERS UNIVERSITY) Lojasiewicz inequalities and Morse-Bott functions October 12, 2018, 3:30 PM at Science Center 507
THURSDAY SEMINAR Emily Saunders (HARVARD UNIVERSITY) The Hirsch-Smale theorem October 11, 2018, 3:00 pm - 5:00 pm at Science Center 507
BRANDEIS - HARVARD - MIT - NORTHEASTERN JOINT COLLOQUIUM Zhiwei Yun (MIT) From Kloosterman sums to exceptional groups October 11, 2018, Tea at 4:00 pm, Talk at 4:30 pm at Brandeis - 317 Goldsmith
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Alfonso Bandeira (NEW YORK UNIVERSITY) Statistical estimation under group actions: The Sample Complexity of Multi-Reference Alignment October 10, 2018, 3:00 - 4:00 pm at CMSA Building, 20 Garden St, G10
CMSA COLLOQUIUM Justin Solomon (MIT) Correspondence and Optimal Transport for Geometric Data Processing October 10, 2018, 4:30 pm at CMSA Building, 20 Garden St, G10
INFORMAL GEOMETRY AND DYNAMICS SEMINAR Curtis McMullen (HARVARD UNIVERSITY) Ergodic theory of foliations of surfaces October 10, 2018, 4:00 pm at Science Center 530
NUMBER THEORY SEMINAR Max Menzies (HARVARD UNIVERSITY) The p-curvature and Bost's Conjecture for the Gauss-Manin connection on non-abelian cohomology October 10, 2018, 3:00 pm at Science Center 507
CMSA GENERAL RELATIVITY SEMINAR Salem Al Mosleh (CMSA) Thin elastic shells and isometric embedding of surfaces in three-dimensional Euclidean space October 10, 2018, 11:00 am at CMSA Building, 20 Garden St, G02
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Ignacio Barros (NORTHEASTERN UNIVERSITY) Uniruledness of strata of holomorphic differentials in small genus October 09, 2018, 3:00 pm at Science Center 507
MATHEMATICAL PICTURE LANGUAGE SEMINAR Jean-Bernard Zuber (SORBONNE UNIVERSITé) ADE and all that, 30 years after October 09, 2018, 4:00 pm at Jefferson 356
DIFFERENTIAL GEOMETRY SEMINAR Semyon Alesker (TEL AVIV UNIVERSITY) Quaternionic Monge-Ampere equations on HKT manifolds October 09, 2018, 4:00 pm at Science Center 507
CMSA TOPOLOGICAL ASPECTS OF CONDENSED MATTER SEMINAR Sagar Vijay (HARVARD UNIVERSITY) Fracton Phases of Matter October 09, 2018, 3:00 PM - 4:30 PM at CMSA Building, 20 Garden St, G10
CMSA MATHEMATICAL PHYSICS SEMINAR Pei-Ken Hung (MIT) The linear stability of the Schwarzschild spacetime in the harmonic gauge: odd part October 08, 2018, 12:00 - 1:00 pm at CMSA Building, 20 Garden St, G10
**CANCELED** STUDENT/POSTDOC SYMPLECTIC GEOMETRY SEMINAR Yu-Wei Fan (HARVARD UNIVERSITY) **CANCELED**Bridgeland stability conditions and mirror symmetry October 05, 2018, 2:00 - 3:15 pm at Science Center 507 **CANCELED**
MATHEMATICAL PICTURE LANGUAGE SEMINAR Semyon Dyatlov (UC BERKELEY AND MIT) Fractal Uncertainty Principle and Quantum Chaos October 05, 2018, 4:30 pm at Jefferson 453
CMSA SPECIAL SEMINAR Xiao-Gang Wen (MIT) Classification of topological orders in 2+1D and 3+1D October 05, 2018, 11:00 am - 12:00 pm at Science Center 530
GAUGE-TOPOLOGY-SYMPLECTIC SEMINAR Anar Akhmedov (UNIVERSITY OF MINNESOTA AND HARVARD UNIVERSITY) Construction of symplectic 4-manifolds and Lefschetz fibrations via Luttinger surgery October 05, 2018, 3:30 pm at Science Center 507
OPEN NEIGHBORHOOD SEMINAR Matt Parker (STANDUP MATHS AND QUEEN MARY UNIVERSITY OF LONDON) Stand-up Maths: using performance to engage people with mathematics October 04, 2018, 5:00 pm at Science Center 507
THURSDAY SEMINAR Bena Tshishiku (HARVARD UNIVERSITY) Relations among Stiefel-Whitney classes of manifolds October 04, 2018, 3:00 pm - 5:00 pm at Science Center 507
BRANDEIS - HARVARD - MIT - NORTHEASTERN JOINT COLLOQUIUM Semyon Dyatlov (MIT) Fractal uncertainty principle and quantum chaos October 04, 2018, Tea at 4:00 pm, Talk at 4:30 pm at MIT 2-190
CMSA COLLOQUIUM Richard Schoen (UC IRVINE) Perspectives on the scalar curvature October 03, 2018, 4:30 - 5:30 pm at CMSA Building, 20 Garden St, G10
NUMBER THEORY SEMINAR Lynnelle Ye (HARVARD UNIVERSITY) Geometry of eigenvarieties for definite unitary groups over the boundary of weight space October 03, 2018, 3:00 PM at Science Center 507
CMSA GENERAL RELATIVITY SEMINAR Christos Mantoulidis (MIT) The Bartnik mass of apparent horizons October 03, 2018, 11:00 am at CMSA Building, 20 Garden St, G02
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Ian Jauslin (INSTITUTE FOR ADVANCED STUDY) Liquid Crystals and the Heilmann-Lieb model October 03, 2018, 3:00 pm at CMSA Building, 20 Garden St, G10
DIFFERENTIAL GEOMETRY SEMINAR Hansol Hong (CMSA & BRANDEIS UNIVERSITY) Mirror construction via Lagrangian deformation October 02, 2018, 4:00 pm at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Tom Bachmann (MIT) Affine Grassmannians in motivic homotopy theory October 02, 2018, 3:00 pm at MIT 2-2142
MATHEMATICAL PICTURE LANGUAGE SEMINAR Victor Kac (MIT) Multiplicative Poisson vertex algebras and differential-difference Hamiltonian equations October 02, 2018, 5:00 pm at Jefferson 356
SPECIAL SEMINAR Andre Neves (UNIVERSITY OF CHICAGO) Abundance of minimal surfaces October 01, 2018, 3:00 - 4:00 pm at Science Center 507
CMSA MATHEMATICAL PHYSICS SEMINAR Dori Bejleri (MIT) Stable pair compactifications of the moduli space of degree one del Pezzo surfaces via elliptic fibrations October 01, 2018, 12:00 - 1:00 pm at CMSA Building, 20 Garden St, G10
STUDENT/POSTDOC SYMPLECTIC GEOMETRY SEMINAR Yoosik Kim (BOSTON UNIVERSITY) Gelfand-Cetlin systems and their applications September 28, 2018, 2:00 - 3:15 pm at Science Center 507
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Yash Deshpande (MIT) Estimating low-rank matrices in noise: phase transitions from spin glass theory September 28, 2018, 3:00 pm at CMSA Building, 20 Garden St, G10
BRANDEIS - HARVARD - MIT - NORTHEASTERN JOINT COLLOQUIUM Peter Bubenik (UNIVERSITY OF FLORIDA) Mathematical Aspects of Topological Data Analysis September 27, 2018, 4:30 pm at Northeastern - 509 Lake Hall
THURSDAY SEMINAR Jun Hou Fung (HARVARD UNIVERSITY) Immersions up to cobordism September 27, 2018, 3:00 pm - 5:00 pm at Science Center 507
NUMBER THEORY SEMINAR Frank Thorne (UNIVERSITY OF SOUTH CAROLINA & TUFTS UNIVERSITY) Error Terms in Arithmetic Statistics September 26, 2018, 3:00 pm at Science Center 507
CMSA COLLOQUIUM Xiao-Gang Wen (MIT) A classification of low dimensional topological orders and fully extended TQFTs September 26, 2018, 4:30 - 5:30 pm at CMSA Building, 20 Garden St, G10
CMSA GENERAL RELATIVITY SEMINAR Jordan Keller (BHI) Quasi-local Angular Momentum and Center-of-Mass at Future Null Infinity September 26, 2018, 11 AM at CMSA Building, 20 Garden St., G02
INFORMAL GEOMETRY AND DYNAMICS SEMINAR Curtis McMullen (HARVARD UNIVERSITY) Moduli spaces and dynamical systems September 26, 2018, 4:00 pm at Science Center 530
DIFFERENTIAL GEOMETRY SEMINAR Pei-Ken Hung (MIT) The smoothing time of convex inverse mean curvature flows September 25, 2018, 4:00 - 5:00 pm at Science Center 507
CMSA TOPOLOGICAL ASPECTS OF CONDENSED MATTER SEMINAR Max Metlitski (MIT) Surface Topological Order and a new 't Hooft Anomaly of Interaction Enabled 3+1D Fermion SPTs September 24, 2018, 10:00 - 11:30 am at CMSA Building, 20 Garden St, G10
CMSA MATHEMATICAL PHYSICS SEMINAR Yi Xie (SIMONS CENTER) sl(3) Khovanov module and the detection of planar theta-graph September 24, 2018, 12:00 - 1:00 pm at CMSA Building, 20 Garden St, G10
GAUGE - TOPOLOGY - SYMPLECTIC SEMINAR Weiyi Zhang (UNIVERSITY OF WARWICK) From smooth to almost complex September 21, 2018, 3:30 pm at Science Center 507
STUDENT/POSTDOC SYMPLECTIC GEOMETRY SEMINAR Tim Large (MIT) Steenrod operations and the Floer homotopy type September 21, 2018, 2:00 - 3:15 pm at Science Center 507
THURSDAY SEMINAR Mike Hopkins (HARVARD UNIVERSITY) The Immersion Conjecture, an overview September 20, 2018, 3:00 pm - 5:00 pm at Science Center 507
CMSA GENERAL RELATIVITY SEMINAR Pei-Ken Hung (MIT) The linear stability of the Schwarzschild spacetime in the harmonic gauge: odd part September 19, 2018, 11:00 am at Science Center 530
NUMBER THEORY SEMINAR Ben Howard (BOSTON COLLEGE) Moduli spaces of shtukas and a higher derivative Gross-Kohnen-Zagier formula September 19, 2018, 3:00 pm at Science Center 507
INFORMAL GEOMETRY AND DYNAMICS SEMINAR Curtis McMullen (HARVARD UNIVERSITY) Moduli spaces and dynamical systems September 19, 2018, 4:00 pm at Science Center 530
MATHEMATICAL PICTURE LANGUAGE SEMINAR Liming Ge (CHINESE ACADEMY OF SCIENCE AND UNIVERSITY OF NEW HAMPSHIRE) On Multiplicative Fourier Transforms September 18, 2018, 4:00 pm at Jefferson 356
DIFFERENTIAL GEOMETRY SEMINAR William Minicozzi (MIT) Dynamics near singularities in mean curvature flow September 18, 2018, 4:00 pm at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Austin Conner (TEXAS A&M UNIVERSITY) New approaches to upper bounds on the complexity of matrix multiplication September 18, 2018, 3:00 pm at MIT 4-153
CMSA TOPOLOGICAL ASPECTS OF CONDENSED MATTER SEMINAR Adrian Po (MIT) A modern solution to the old problem of symmetries in band theory September 17, 2018, 10:30 am - 12:00 pm at CMSA Building, 20 Garden St, G10
OPEN NEIGHBORHOOD SEMINAR Moon Duchin (TUFTS UNIVERSITY) Random Everything September 17, 2018, 4:30 pm at Science Center 507
CMSA MATHEMATICAL PHYSICS SEMINAR Gaetan Borot (MAX PLANCK INSTITUTE) A generalization of Mirzakhani's identity, and geometric recursion September 17, 2018, 12:00 - 1:00 pm at CMSA Building, 20 Garden St, G10
STUDENT/POSTDOC SYMPLECTIC GEOMETRY SEMINAR Andrew Hanlon (UC BERKELEY AND HARVARD) A new perspective on homological mirror symmetry for toric varieties September 14, 2018, 1:30 - 3:00 pm at Science Center 507
GAUGE - TOPOLOGY - SYMPLECTIC SEMINAR Denis Auroux (HARVARD UNIVERSITY) An invitation to homological mirror symmetry September 14, 2018, 3:30 pm at Science Center 507
CMSA GENERAL RELATIVITY SEMINAR Aghil Alaee (CMSA) Mass-angular momentum inequality for black holes September 12, 2018, 11:00 am at CMSA Building, 20 Garden St, G02
INFORMAL GEOMETRY AND DYNAMICS SEMINAR Curtis McMullen (HARVARD UNIVERSITY) Moduli spaces and dynamical systems September 12, 2018, 4:00 pm at Science Center 530
NUMBER THEORY SEMINAR Daniel Kriz (MIT) A new p-adic Maass-Shimura operator and supersingular Rankin-Selberg p-adic L-functions September 12, 2018, 3:00 pm at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Jack Huizenga (PENN STATE) Moduli of sheaves on Hirzebruch surfaces September 11, 2018, 3:00 pm at Science Center 507
CMSA TOPOLOGICAL ASPECTS OF CONDENSED MATTER SEMINAR Dominic Else (MIT) Phases and topology in periodically driven (Floquet) systems September 10, 2018, 10:30 am - 12:00 pm at CMSA Building, 20 Garden St, G10
CMSA MATHEMATICAL PHYSICS SEMINAR Xiaomeng Xu (MIT) Stokes phenomenon, Yang-Baxter equations and Gromov-Witten theory September 10, 2018, 12:00 - 1:00 pm at CMSA Building, 20 Garden St, G10
CMSA GENERAL RELATIVITY SEMINAR Christos Mantoulidis (MIT) Capacity and quasi-local mass September 07, 2018, 2:00 pm at CMSA Building, 20 Garden St, G02
STUDENT/POSTDOC SYMPLECTIC GEOMETRY SEMINAR Denis Auroux (HARVARD UNIVERSITY) An introduction to Fukaya categories and homological mirror symmetry September 07, 2018, 1:30 - 3:00 pm at Science Center 530
INFORMAL GEOMETRY AND DYNAMICS SEMINAR Curtis McMullen (HARVARD UNIVERSITY) Moduli spaces and dynamical systems September 05, 2018, 4:00 pm at Science Center 530
MATHEMATICAL PICTURE LANGUAGE SEMINAR Bohan Fang (PEKING UNIVERSITY) Mirror symmetry for toric Calabi-Yau 3-folds September 04, 2018, 4:00 pm at Jefferson 356
CMSA SPECIAL SEMINAR Zhengcheng Gu (THE CHINESE UNIVERSITY OF HONG KONG) Towards a complete classification of symmetry protected topological phases for interacting fermions in three dimensions and a general group supercohomology theory August 29, 2018, 3:00 pm at CMSA Building, 20 Garden St, G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS SPECIAL ALGEBRAIC GEOMETRY SEMINAR Netanel Rubin-Blaier (CMSA, HARVARD) The Kontsevich compactification, Abel-Jacobi maps, and symplectomorphism of algebraic varieties May 24, 2018, 3:00 - 4:00 PM at CMSA Building, 20 Garden Street, Room G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS HOMOLOGICAL MIRROR SYMMETRY 2-PART LECTURE SERIES Charles Doran (UNIVERSITY OF ALBERTA AND ICERM) Calabi-Yau fibrations: construction and classification May 17, 2018, 1:00 - 3:00 PM at CMSA Building, 20 Garden St, G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS HOMOLOGICAL MIRROR SYMMETRY 2-PART LECTURE SERIES Charles Doran (UNIVERSITY OF ALBERTA AND ICERM) Picard-Fuchs uniformization and Calabi-Yau geometry May 15, 2018, 1:00 - 3:00 PM at CMSA Building, 20 Garden St, G10
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Renzo Cavalieri (COLORADO STATE) Witten conjecture for Mumford's kappa classes May 08, 2018, 3:00 PM at Science Center 507
DIFFERENTIAL GEOMETRY SEMINAR Netanel Rubin-Blaier (CMSA, HARVARD) The Kontsevich compactification, Abel-Jacobi maps, and symplectomorphism of algebraic varieties May 01, 2018, 4:15 PM at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Dmitry Tonkong (UC BERKELEY) Geometry of symplectic flux April 30, 2018, 12:00 - 1:00 pm at CMSA Building, 20 Garden Street, Room G10
CMSA SPECIAL SEMINAR ON SYMPLECTIC GEOMETRY Weiwei Wu (UNIVERSITY OF GEORGIA) Lagrangian surgery formulae and applications April 30, 2018, 1:30 - 2:30 pm at CMSA Building, 20 Garden Street, Room G10
BRANDEIS, HARVARD, MIT, NORTHEASTERN JOINT COLLOQUIUM AT HARVARD Paul Hacking (UNIVERSITY OF MASSACHUSETTS, AMHERST) Mirror Symmetry and Fano manifolds April 26, 2018, Tea at 4 pm, Talk at 4:30 pm at Science Center Hall A
NUMBER THEORY SEMINAR Ali Altug (BOSTON UNIVERSITY) Beyond endoscopy, the trace formula, and its relatives April 25, 2018, 3:00 PM at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS COLLOQUIUM Xi Yin (HARVARD UNIVERSITY) How we can learn what we want to know about M-theory April 25, 2018, 4:30 PM at CMSA Building, 20 Garden St, G10
INFORMAL DYNAMICS & GEOMETRY SEMINAR Yongquan Zhang (HARVARD UNIVERSITY) Andreev's theorem on hyperbolic polyhedra and Kleinian reflection groups April 25, 2018, 4:00 pm at Science Center 530
LOGIC SEMINAR Paul Baginski (FAIRFIELD UNIVERSITY) Model Theoretic Advances for Groups With Bounded Chains of Centralizers April 24, 2018, 5:15 PM at Science Center 507
DIFFERENTIAL GEOMETRY SEMINAR Jiaping Wang (MINNESOTA) Structure at infinity for four dimensional shrinking Ricci Solitons April 24, 2018, 2:00 - 3:00 PM at Science Center 232
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Melody Chan (BROWN UNIVERSITY) Cohomology of M_g and the tropical moduli space of curves April 24, 2018, 3:00 PM at Science Center 507
CMSA MATHEMATICAL PHYSICS SEMINAR Baohua Fu (CHINESE ACADEMY OF SCIENCE) Equivariant compactifications of vector groups April 23, 2018, 12:00 - 1:00 PM at CMSA Building, 20 garden St., G02
RANDOM MATRIX & PROBABILITY THEORY SEMINAR Yas Despande (MIT) Phase transitions in estimating low-rank matrices April 20, 2018, 3:00 - 4:00 pm at CMSA Building, 20 Garden St, G02
CMSA MIRROR SYMMETRY SEMINAR Xiaomeng Xu (MIT) Stokes phenomenon, quantum groups and 2d topological field theory April 20, 2018, 9:30 - 10:45 AM at Sci Center 530
RANDOM MATRIX & PROBABILITY THEORY SEMINAR Carl Lucibello (MIT) The Random Perceptron Problem: thresholds, phase transitions, and geometry April 20, 2018, 2:00 - 3:00 pm at CMSA Building, 20 Garden St, G02
CMSA MIRROR SYMMETRY SEMINAR Alan Thompson (CAMBRIDGE) Threefolds fibred by K3 surfaces and mirror symmetry April 20, 2018, 10:45 AM - 12:00 PM at Sci Center 530
HARVARD LOGIC COLLOQUIUM Alekos Kechris (CALTECH) Borel equivalence relations, cardinal algebras, and structurability April 19, 2018, 4:00 " 5:00 PM at Logic Center, Room 420, 2 Arrow Street
THURSDAY SEMINAR Jacob Lurie (HARVARD UNIVERSITY) Koszul Duality IV April 19, 2018, 3:00 - 5:00 pm at Science Center 507
CMSA COLLOQUIUM Washington Taylor (MIT) On the fibration structure of known Calabi-Yau threefolds April 18, 2018, 4:30 PM at CMSA Building, 20 Garden St, G10
INFORMAL GEOMETRY & DYNAMICS SEMINAR Kathryn Lindsey (BOSTON COLLEGE) Galois conjugates of PCF generalized beta-transformations April 18, 2018, 4:00 PM at Sci Center 530
NUMBER THEORY SEMINAR John Voight (DARTMOUTH COLLEGE) On the paramodularity of typical abelian surfaces April 18, 2018, 3:00 PM at Sci Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS SPECIAL ALGEBRAIC GEOMETRY SEMINAR Yefeng Shen (UNIVERSITY OF OREGON) LG/CY correspondence for Fermat elliptic curves April 17, 2018, 12:30 - 1:30 pm at CMSA Building, 20 Garden Street, G02
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR June Park (BROWN UNIVERSITY) Arithmetic of the moduli of quasimaps and the moduli of fibered algebraic surfaces with heuristics for counting curves over global fields April 17, 2018, 3:00 PM at MIT 4-153
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Yuan Gao (STONY BROOK UNIVERSITY) On the extension of the Viterbo functor April 16, 2018, 12:00 PM at CMSA Building, 20 Garden Street, Room G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MIRROR SYMMETRY SEMINAR Fabian Haiden (HARVARD UNIVERSITY) Geometric flows, iterated logarithms, and balanced weight filtrations April 13, 2018, 11:00am - 12:00pm at Science Center 530
CMSA HOMOLOGICAL MIRROR SYMMETRY FOCUSED LECTURE SERIES Mauricio Romo (INSTITUTE FOR ADVANCED STUDY) Gauged Linear Sigma Models, Supersymmetric Localization and Applications, Part 2 April 12, 2018, 3:00 - 5:00 pm at CMSA Building, 20 Garden Street, G02
HARVARD LOGIC COLLOQUIUM Boris Zilber (UNIVERSITY OF OXFORD) Between Model Theory and Physics April 12, 2018, 4:00 - 5:00 pm at Logic Center, 2 Arrow St, Rm 420
INFORMAL GEOMETRY & DYAMICS SEMINAR Corey Bregman (BRANDEIS UNIVERSITY) Kaehler groups and surface bundles April 11, 2018, 4:00 PM at Science Center 530
NUMBER THEORY SEMINAR Dino J. Lorenzini (UNIVERSITY OF GEORGIA) Regular models of curves and wild quotient singularities April 11, 2018, 3:00 PM at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS Pablo Parillo (MIT) Graph Structure in Polynomial Systems: Chordal Networks April 11, 2018, 4:30 PM at CMSA building, 20 Garden St., G10
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Eric Larson (MIT) The Maximal Rank Conjecture April 10, 2018, 3:00 PM at Science Center 507
CMSA HOMOLOGICAL MIRROR SYMMETRY FOCUSED LECTURE SERIES Mauricio Romo (INSTITUTE FOR ADVANCED STUDY) Gauged Linear Sigma Models, Supersymmetric Localization and Applications, Part 1 April 10, 2018, 3:00 - 5:00 pm at CMSA Building, 20 Garden Street, G02
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Brandon B. Meredith (EMBRY-RIDDLE AERONAUTICAL UNIVERSITY) Mirror Symmetry on Toric Surfaces via Tropical Geometry April 09, 2018, 12:00 PM at CMSA Building, 20 Garden Street, G02
THURSDAY SEMINAR Gijs Heuts (UTRECHT UNIVERSITY) Coalgebras and the Goodwillie tower of the Bousfield-Kuhn functor April 05, 2018, 3:00 - 5:00 pm at Science Center 507
NUMBER THEORY SEMINAR Jennifer Balakrishnan (BOSTON UNIVERSITY) Effective aspects of quadratic Chabauty April 04, 2018, 3:00 PM at Science Center 507
INFORMAL GEOMETRY & DYNAMICS SEMINAR Francis Bonahon (UNIVERSITY OF SOUTHERN CALIFORNIA) What to do when you cannot confine your planes? Teichmüller spaces of non-compact Riemann surfaces April 04, 2018, 4:00 pm at Science Center 530
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS COLLOQUIUM Ramesh Narayan (DEPARTMENT OF ASTRONOMY, HARVARD UNIVERSITY) Black Holes and Naked Singularities *Postponed from 3/21/18* April 04, 2018, 4:30 PM at CMSA Building, 20 Garden Street, Room G10
LOGIC SEMINAR Warren Goldfarb () Two Notes on Weak Arithmetic April 03, 2018, 5:15 pm at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Curtis McMullen (HARVARD UNIVERSITY) Billiards, quadrilaterals and moduli spaces April 03, 2018, 3:00 PM at Science Center 507
MATHEMATICAL PHYSICS SEMINAR Marcel Bischoff (OHIO UNIVERSITY) Quantum Symmetries and Conformal Nets April 03, 2018, 4:00 PM at Jefferson 356
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Cheuk-Yu Mak (UNIVERSITY OF CAMBRIDGE) Discrete Legendre transform and tropical multiplicity from symplectic geometry April 02, 2018, 12:00 PM at CMSA Building, 20 Garden Street, Room G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MIRROR SYMMETRY SEMINAR Yu-Wei Fan (HARVARD UNIVERSITY) Systoles, Special Lagrangians, and Bridgeland stability conditions March 30, 2018, 11:00 - 12:00 at Science Center 530
SPECIAL DIFFERENTIAL GEOMETRY SEMINAR D.H. Phong (COLUMBIA UNIVERSITY) The Anomaly Flow and Fu-Yau Hessian Equations March 30, 2018, 3:00 - 4:15 pm at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS SPECIAL SEMINAR Zhiwei Zheng (TSINGHUA UNIVERSITY) Moduli Spaces of Cubic Fourfolds with Automorphisms March 30, 2018, 9:30 - 11:00 am at Science Center 530
THURSDAY SEMINAR Jacob Lurie (HARVARD UNIVERSITY) Koszul Duality II March 29, 2018, 3:00 - 5:00 pm at Science Center 507
NUMBER THEORY SEMINAR Chuck Doran (UNIVERSITY OF ALBERTA AND ICERM) Arithmetic MIrror Symmetry for K3 Pencils and Hypergeometric Decomposition March 28, 2018, 3:00 PM at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS COLLOQUIUM Andrea Montanari (STANFORD UNIVERSITY) A Mean Field View of the Landscape of Two-Layers Neural Networks March 28, 2018, 4:30 PM at CMSA Building, 20 Garden Street, Room G10
INFORMAL GEOMETRY & DYAMICS SEMINAR Curtis McMullen (HARVARD UNIVERSITY) Planes immersed in hyperbolic 3-manifolds March 28, 2018, 4:00 PM at Science Center 530
MATHEMATICAL PHYSICS SEMINAR Feng Xu (UNIVERSITY OF CALIFORNIA, RIVERSIDE) On Questions Around the Reconstruction Program March 27, 2018, 4:00 PM at Jefferson 356
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Allen Knutson (CORNELL UNIVERSITY) Deformations of normal crossings March 27, 2018, 3:00 PM at Science Center 507
LOGIC SEMINAR Marcos Mazari Armida (CARNEGIE MELLON UNIVERSITY) Non-forking w-good frames March 27, 2018, 5:15 pm at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Yi Xie (SCGP) Surgery, Polygons and Instanton Floer homology March 26, 2018, 12:00 PM at CMSA Building, 20 Garden Street, G02
MATHEMATICAL PHYSICS SEMINAR Wei Zhang (MIT) Superpositivity of L-functions and ‘completion of square’ March 23, 2018, 3:00 PM at Jefferson 250
CMSA SPECIAL LECTURE SERIES ON QUANTUM COHOMOLOGY, NAKAJIMA VARETIES AND QUANTUM GROUPS Artan Sheshmani (QGM & CMSA) GW Invariants via Quantum Cohomology March 22, 2018, 1:00 - 3:00 pm at CMSA Building, 20 Garden Street, Room G10
THURSDAY SEMINAR Jacob Lurie (HARVARD UNIVERSITY) Koszul Duality March 22, 2018, 3:00 - 5:00 pm at Science Center 507
HARVARD LOGIC COLLOQUIUM Donald Martin (UCLA) Cantor's Grundlagen March 22, 2018, 4:00 - 5:00 pm at Logic Center, 2 Arrow St, Rm 420
NUMBER THEORY SEMINAR Ananth Shankar (MIT) Exceptional splitting of reductions of abelian surfaces March 21, 2018, 3:00 pm at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS COLLOQUIUM Ramesh Narayan (DEPARTMENT OF ASTRONOMY, HARVARD UNIVERSITY) Black Holes and Naked Singularities March 21, 2018, 4:30 PM at CMSA Building, 20 Garden Street, Room G10
INFORMAL DYNAMICS & GEOMETRY SEMINAR Kenneth Bromberg (UNIVERSITY OF UTAH) Bounds on renormalized volume and the volume of the convex core March 21, 2018, 4:00 pm at Science Center 530
CMSA SPECIAL LECTURE SERIES ON QUANTUM COHOMOLOGY, NAKAJIMA VARETIES AND QUANTUM GROUPS Artan Sheshmani (QGM & CMSA) GW Invariants via Quantum Cohomology March 20, 2018, 1:00 - 3:00 pm at CMSA Building, 20 Garden Street, Room G10
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Tathagata Basak (IOWA STATE) A complex ball quotient and the monster March 20, 2018, 3:00 PM at MIT 4-153
MATHEMATICAL PHYSICS SEMINAR Jurg Frolich (ETH ZüRICH) Physics in 2D"from Kosterlitz-Thouless Transition to Topological Insulators March 20, 2018, 4:00 PM at Jefferson 356
DIFFERENTIAL GEOMETRY SEMINAR Tamás Darvas (UNIVERSITY OF MARYLAND) Complex Monge-Ampere equations with prescribed singularity March 20, 2018, 3:45 pm **change in time** at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Emanuel Scheidegger (ALBERT LUDWIGS UNIVERSITY OF FREIBURG) From Gauged Linear Sigma Models to Landau-Ginzburg orbifolds via central charge functions March 19, 2018, 12:00 PM at CMSA Building, 20 Garden Street, G02
CMSA HOMOLOGICAL MIRROR SYMMETRY FOCUSED LECTURE SERIES Dmytro Shklyarov (TECHNISCHE UNIVERSITäT CHEMNITZ) On categories of matrix factorizations and their homological invariants March 15, 2018, 3:00 - 4:00 PM at CMSA Building, 20 Garden Street, Room G10
CMSA SPECIAL LECTURE SERIES ON QUANTUM COHOMOLOGY, NAKAJIMA VARETIES AND QUANTUM GROUPS Artan Sheshmani (QGM & CMSA) Quantum Cohomology March 15, 2018, 1:00 - 3:00 pm at CMSA Building, 20 Garden Street, Room G10
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Ariyan Javanpeykar (JOHANNES GUTENBERG UNIVERSITY MAINZ) Arithmetic, algebraic, and analytic hyperbolicity March 13, 2018, 3:00 PM at MIT 4-153
CMSA SPECIAL LECTURE SERIES ON QUANTUM COHOMOLOGY, NAKAJIMA VARETIES AND QUANTUM GROUPS Artan Sheshmani (QGM & CMSA) Quantum Cohomology March 13, 2018, 1:00 - 3:00 pm at CMSA Building, 20 Garden Street, Room G10
CMSA HOMOLOGICAL MIRROR SYMMETRY FOCUSED LECTURE SERIES Dmytro Shklyarov (TECHNISCHE UNIVERSITäT CHEMNITZ) On categories of matrix factorizations and their homological invariants March 13, 2018, 3:00 - 4:00 PM at CMSA Building, 20 Garden Street, Room G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MIRROR SYMMETRY SEMINAR Guangbo Xu (PRINCETON UNIVERSITY) Open quantum Kirwan map March 09, 2018, 9:30 - 11:00 am at Science Center 530
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MIRROR SYMMETRY SEMINAR Shinobu Hosono (GAKUSHUIN UNIVERSITY) Gluing monodromy nilpotent cones of a family of K3 surfaces March 09, 2018, 11:00 - 12:00 at Science Center 530
CMSA SPECIAL LECTURE SERIES ON QUANTUM COHOMOLOGY, NAKAJIMA VARETIES AND QUANTUM GROUPS Artan Sheshmani (QGM & CMSA) Quantum Cohomology March 08, 2018, 1:00 - 3:00 pm at CMSA Building, 20 Garden Street, Room G10
CMSA HOMOLOGICAL MIRROR SYMMETRY FOCUSED LECTURE SERIES Dmytro Shklyarov (TECHNISCHE UNIVERSITäT CHEMNITZ) On categories of matrix factorizations and their homological invariants March 08, 2018, 3:00 - 4:00 PM at CMSA Building, 20 Garden Street, Room G10
HARVARD LOGIC COLLOQUIUM Dima Sinapova (UNIVERSITY OF ILLINOIS AT CHICAGO) Stronger tree properties and the SCH March 08, 2018, 4:00 - 5:00 pm at Logic Center, 2 Arrow St, Rm 420
THURSDAY SEMINAR Sander Kupers (HARVARD UNIVERSITY) The work of Arone-Dwyer March 08, 2018, 3:00 - 5:00 pm at Science Center 507
CMSA HOMOLOGICAL MIRROR SYMMETRY FOCUSED LECTURE SERIES Adam Jacob (UC DAVIS) The deformed Hermitian-Yang-Mills equation (continued) March 08, 2018, 4:00-5:00 pm at CMSA Building, 20 Garden St., G10
INFORMAL GEOMETRY & DYAMICS SEMINAR Jesse Wolfson & Benson Farb (UC IRVINE & UNIVERSITY OF CHICAGO) The geometry of Hilbert's 13th problem March 07, 2018, 4:00 PM at Science Center 530
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS COLLOQUIUM Richard Kenyon (BROWN UNIVERSITY) Harmonic functions and the chromatic polynomial March 07, 2018, 4:30 PM at CMSA Building, 20 Garden Street, Room G10
NUMBER THEORY SEMINAR Jesse Wolfson (UNIVERSITY OF CALIFORNIA, IRVINE) The theory of resolvent degree, after Hamilton, Klein, Hilbert, and Brauer March 07, 2018, 3:00 PM at Science Center 507 * please also note the talk at the Informal Geometry & Dynamics Seminar*
CMSA HOMOLOGICAL MIRROR SYMMETRY FOCUSED LECTURE SERIES Dmytro Shklyarov (TECHNISCHE UNIVERSITäT CHEMNITZ) On categories of matrix factorizations and their homological invariants March 06, 2018, 3:00 - 4:00 PM at CMSA Building, 20 Garden Street, Room G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS HOMOLOGICAL MIRROR SYMMETRY Adam Jacob (UC DAVIS) The deformed Hermitian-Yang-Mills equation March 06, 2018, 4:00 - 5:00 pm at CMSA Building, 20 Garden St., G10
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Michael Kemeny (STANFORD UNIVERSITY) Betti numbers of the canonical ring of a curve March 06, 2018, 3:00 PM at MIT 4-153
CMSA SPECIAL LECTURE SERIES ON QUANTUM COHOMOLOGY, NAKAJIMA VARETIES AND QUANTUM GROUPS Artan Sheshmani (QGM & CMSA) Quantum Cohomology March 06, 2018, 1:00 - 3:00 pm at CMSA Building, 20 Garden Street, Room G10
CMSA SPECIAL MATHEMATICAL PHYSICS SEMINAR Emanuel Scheidegger (ALBERT LUDWIGS UNIVERSITY OF FREIBURG) Periods and quasiperiods of modular forms and the mirror quintic at the conifold March 05, 2018, 11:00 - 12:00 at CMSA Building, 20 Garden Street, Room G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Shinobu Hosono (GAKUSHUIN UNIVERSITY) Movable vs monodromy nilpotent cones of Calabi-Yau manifolds March 05, 2018, 12:00 PM at CMSA Building, 20 Garden Street, Room G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MIRROR SYMMETRY SEMINAR Chuck Doran (UNIVERSITY OF ALBERTA AND ICERM) Mirror Symmetry for Lattice Polarized del Pezzo Surfaces March 02, 2018, 11:00 - 12:00 at Science Center 530
CMSA SPECIAL LECTURE SERIES ON QUANTUM COHOMOLOGY, NAKAJIMA VARETIES AND QUANTUM GROUPS Artan Sheshmani (QGM & CMSA) Quantum Cohomology March 01, 2018, 1:00 - 3:00 pm at CMSA Building, 20 Garden Street, Room G10
THURSDAY SEMINAR Mike Hopkins (HARVARD UNIVERSITY) Background for the work of Arone-Dwyer March 01, 2018, 3:00 - 5:00 pm at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS HOMOLOGICAL MIRROR SYMMETRY FOCUSED LECTURE SERIES Colin Diemer (IHES) Moduli spaces of Landau-Ginzburg models and (mostly Fano) HMS March 01, 2018, 3:00 - 5:00 pm at CMSA Building, 20 Garden Street, Room G10
INFORMAL GEOMETRY & DYNAMICS SEMINAR Richard Schwartz (BROWN UNIVERSITY) 5 points on the sphere February 28, 2018, 4:00 PM at Science Center 530
DIFFERENTIAL GEOMETRY SEMINAR Yu-Shen Lin (COLUMBIA UNIVERSITY) Tropical/Holomorphic Correspondence for HyperK\ February 28, 2018, 4:15 PM at Science Center 232
NUMBER THEORY SEMINAR Wei Zhang (MIT) Special cycles on simple Shimura varieties February 28, 2018, 3:00 PM at Sci Center 507
CMSA SPECIAL LECTURE SERIES ON QUANTUM COHOMOLOGY, NAKAJIMA VARETIES AND QUANTUM GROUPS Artan Sheshmani (QGM & CMSA) Quantum Cohomology February 27, 2018, 1:00 - 3:00 pm at CMSA Building, 20 Garden Street, Room G10
MATHEMATICAL PHYSICS SEMINAR Hans Wenzl (UNIVERSITY OF CALIFORNIA, SAN DIEGO) Coideal Algebras and Subfactors February 27, 2018, 4:00 PM at Jefferson 356
CMSA HOMOLOGICAL MIRROR SYMMETRY FOCUSED LECTURE SERIES Colin Diemer (IHES) Moduli spaces of Landau-Ginzburg models and (mostly Fano) HMS February 27, 2018, 3:00 - 4:00 PM at CMSA Building, 20 Garden Street, Room G10
LOGIC SEMINAR Alexander Van Abel (CITY UNIVERSITY OF NEW YORK) The Feferman-Vaught Theorem and the Product of All Prime Finite Fields February 27, 2018, 5:15 pm at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Nick Salter (HARVARD UNIVERSITY) Vanishing cycles for linear systems on toric surfaces February 27, 2018, 3:00 PM at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Jordan Keller (BHI) Linear Stability of Schwarzschild Black Holes February 26, 2018, 12:00 PM at CMSA Building, 20 Garden Street, Room G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS COLLOQUIUM Tom Hou (CALIFORNIA INSTITUTE OF TECHNOLOGY) Computer-assisted analysis of singularity formation of a regularized 3D Euler equation February 26, 2018, 4:30 PM at CMSA Building, 20 Garden Street, Room G10
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Mustazee Rahman (MIT) On shocks in the TASEP February 23, 2018, 3:30 pm at CMSA Building, 20 Garden Street, G02
MATHEMATICAL PHYSICS SEMINAR Xinqi Gong (INSTITUTE FOR MATHEMATICAL SCIENCES, RENNIN UNIVERSITY OF CHINA) Mathematical Intelligence Applications in Bio-medical Problems February 23, 2018, 3:00 pm at Jefferson 250
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MIRROR SYMMETRY SEMINAR Jingyu Zhao (BRANDEIS & HARVARD) Connection on S^1-equivariant Floer theory February 23, 2018, 11:00 am at Science Center 530
THURSDAY SEMINAR Jeremy Hahn (HARVARD UNIVERSITY) Chromatic convergence of the Goodwillie tower on spheres February 22, 2018, 3:00 - 5:00 pm at Science Center 507
CMSA SPECIAL LECTURE SERIES ON QUANTUM COHOMOLOGY, NAKAJIMA VARETIES AND QUANTUM GROUPS Artan Sheshmani (QGM & CMSA) Computing GW Invariants February 22, 2018, 1:00 - 3:00 pm at CMSA Building, 20 Garden Street, Room G10
NUMBER THEORY SEMINAR Juan Rivera-Letelier (UNIVERSITY OF ROCHESTER) Hecke and Linnik February 21, 2018, 3:00 PM at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS COLLOQUIUM Don Rubin (HARVARD STATISTICS) Essential concepts of causal inference " a remarkable history February 21, 2018, 4:30 PM at CMSA Building, 20 Garden Street, Room G10
INFORMAL DYNAMICS & GEOMETRY SEMINAR Ian Biringer (BOSTON COLLEGE) Convex cores of thick hyperbolic 3-manifolds with bounded rank February 21, 2018, 4:00 PM at Science Center 530
CMSA SPECIAL LECTURE SERIES ON QUANTUM COHOMOLOGY, NAKAJIMA VARETIES AND QUANTUM GROUPS Artan Sheshmani (QGM & CMSA) Computing GW Invariants February 20, 2018, 1:00 - 3:00 pm at CMSA Building, 20 Garden Street, Room G10
LOGIC SEMINAR Andrew Brooke-Taylor (UNIVERSITY OF LEEDS) Products of CW complexes: the full story February 20, 2018, 5:15 pm at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS SPECIAL SEMINAR Jens Hoppe (KTH) New Constructions and Quantization of Minimal Surfaces February 16, 2018, 9:30 am at Science Center 530
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MIRROR SYMMETRY SEMINAR Man-Wai Cheung (HARVARD UNIVERSITY) Quiver representations and theta functions February 16, 2018, 11:00 am at Science Center 530
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Reza Gheissari (NEW YORK UNIVERSITY) Dynamics of Critical 2D Potts Models February 16, 2018, 3:30 pm at CMSA Building, 20 Garden Street, G02
CMSA SPECIAL LECTURE SERIES ON QUANTUM COHOMOLOGY, NAKAJIMA VARETIES AND QUANTUM GROUPS Artan Sheshmani (QGM & CMSA) Computing GW Invariants February 15, 2018, 1:00 - 3:00 pm at CMSA Building, 20 Garden Street, Room G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS COLLOQUIUM Zhengwei Liu (HARVARD PHYSICS) A new program on quantum subgroups February 14, 2018, 4:30 PM at CMSA Building, 20 Garden Street, Room G10
INFORMAL DYNAMICS & GEOMETRY SEMINAR Simion Filip (HARVARD UNIVERSITY) Hypergeometric equations and Lyapunov exponents (via Hodge theory) February 14, 2018, 4:00 PM at Science Center 530
NUMBER THEORY SEMINAR Hansheng Diao (PRINCETON UNIVERSITY) Towards a $p$-adic Riemann-Hilbert correspondence February 14, 2018, 3:00 PM at Science Center 507
MATHEMATICAL PHYSICS SEMINAR Nicholas Early (UNIVERSITY OF MINNESOTA) Canonical Bases for Permutohedral Plates February 13, 2018, 4:00 PM at Jefferson 356
CMSA SPECIAL LECTURE SERIES ON QUANTUM COHOMOLOGY, NAKAJIMA VARETIES AND QUANTUM GROUPS Artan Sheshmani (QGM & CMSA) Gromov-Witten invariants February 13, 2018, 1:00 - 3:00 pm at CMSA Building, 20 Garden Street, Room G10
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Jesse Kass (UNIVERSITY OF SOUTH CAROLINA) How to count lines on a cubic surface arithmetically February 13, 2018, 3:00 PM at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Matthew Stroffregen (MIT) Equivariant Khovanov Spaces February 12, 2018, 12:00 PM at CMSA Building, 20 Garden Street, Room G10
LOGIC SEMINAR Alice Medvedev () Unions of chains of signatures February 12, 2018, 5:15 pm at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MIRROR SYMMETRY SEMINAR Dan Xie (CMSA, HARVARD) Three dimensional mirror symmetry February 09, 2018, 11:00 - 12:00 at Science Center 530
THURSDAY SEMINAR Ben Knudsen (HARVARD UNIVERSITY) The derivatives of the identity functor February 08, 2018, 3:00 - 5:00 pm at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS COLLOQUIUM Fan Chung (UNIVERSITY OF CALIFORNIA, SAN DIEGO) Sequences: random, structured or something in between February 08, 2018, 5:00 pm at CMSA Building, 20 Garden Street, Room G10
NUMBER THEORY SEMINAR Alex Kontorovich (RUTGERS AND IAS) Sphere Packings and Arithmetic February 07, 2018, 3:00 PM at Science Center 507
INFORMAL DYNAMICS & GEOMETRY SEMINAR Phil Engel (HARVARD UNIVERSITY) Penrose Tilings of Riemann Surfaces February 07, 2018, 4:00 PM at Science Center 530
LOGIC SEMINAR Jesse Han (MCMASTER UNIVERSITY) Strong conceptual completeness for \omega-categorical theories February 06, 2018, 5:15 pm at Science Center 507
MATHEMATICAL PHYSICS SEMINAR Jacob Shapiro (ETH ZüRICH) Bulk-Edge Duality and Complete Localization for Disordered Chiral Chains February 06, 2018, 4:00 PM at Jefferson 356
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Bhargav Bhatt (UNIVERSITY OF MICHIGAN) Prisms and deformations of de Rham cohomology February 06, 2018, 3:00 PM at MIT - 4-153
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS HOMOLOGICAL MIRROR SYMMETRY FOCUSED LECTURE SERIES Ivan Losev (NORTHEASTERN UNIVERSITY) BGG category O: towards symplectic duality February 06, 2018, 3:00 PM at CMSA Building, 20 Garden Street, G02
DIFFERENTIAL GEOMETRY SEMINAR Linyuan Lu (UNIVERSITY OF SOUTH CAROLINA) Ricci-flat graphs with girth at leave five February 06, 2018, 4:30 PM at Science Center 530
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Hyungchul Kim (CMSA & HARVARD PHYSICS) Seiberg duality and superconformal index in 3d February 05, 2018, 12:00 PM at CMSA Building, 20 Garden Street, G02
MATHEMATICAL PHYSICS SEMINAR Yunxiang Ren (TENNESSEE STATE UNIVERSITY) A New Skein Theory for One-Way Yang-Baxter Planar Algebras February 02, 2018, 4:00 PM at Jefferson 250
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MIRROR SYMMETRY SEMINAR Minxian Zhu (YAU MATHEMATICAL SCIENCES CENTER, TSINGHUA UNIVERSITY) The hyperplane conjecture for periods of Calabi-Yau hypersurfaces in P^n February 02, 2018, 11:00 am at Science Center 530
THURSDAY SEMINAR Jacob Lurie (HARVARD UNIVERSITY) Overview February 01, 2018, 3:00 - 5:00 pm at Science Center 507
NUMBER THEORY SEMINAR Chen Wan (INSTITUTE FOR ADVANCED STUDY) The local trace formula for the Ginzburg-Rallis model and the generalized Shalika model January 31, 2018, 3:00 - 4:00 PM at Science Center 507
INFORMAL DYNAMICS & GEOMETRY SEMINAR Curtis McMullen (HARVARD UNIVERSITY) The behavior of planes in confinement January 31, 2018, 4:00 PM at Science Center 530
DIFFERENTIAL GEOMETRY SEMINAR Valentino Tosatti (NORTHWESTERN UNIVERSITY) Estimates for collapsing Calabi-Yau metrics January 30, 2018, 4:15 PM at Science Center 507
MATHEMATICAL PHYSICS SEMINAR Kaifung Bu (HARVARD UNIVERSITY) De Finetti Theorems for Braiding Parafermions January 30, 2018, 4:00 PM at Jefferson 356
LOGIC SEMINAR Rehana Patel () Stable regularity for finite relational structures January 30, 2018, 5:15 - 6:15 pm at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS SPECIAL SEMINAR Cumrun Vafa (HARVARD PHYSICS) All genus Gromov-Witten invariants for Compact Calabi-Yau threefolds January 30, 2018, 1 - 2:30 pm at CMSA Building, 20 Garden Street, Room G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Qiang Wen (YAU MATHEMATICAL SCIENCES CENTER, TSINGHUA UNIVERSITY) Holographic entanglement entropy in general spacetimes January 29, 2018, 12:00 - 1:00 pm at CMSA Building, 20 Garden Street, Room G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MIRROR SYMMETRY SEMINAR Matthew Young (CHINESE UNIVERISTY OF HONG KONG) Algebra and geometry of orientifold Donaldson-Thomas theory January 26, 2018, 11:00-12:00pm at Science Center 530
CMSA SPECIAL SEMESTER-LONG LECTURE SERIES Artan Sheshmani (QGM/CMSA) Quantum Cohomology, Nakajima Varieties and Quantum groups January 25, 2018, 1:00 - 3:00pm at CMSA Building, 20 Garden St., G10
HARVARD LOGIC COLLOQUIUM Aki Kanamori (BOSTON UNIVERSITY) Aspect-Perception and the History of Mathematics January 25, 2018, 4:00-5:00 PM at Logic Center, Room 420, 2 Arrow St
CMSA HOMOLOGICAL MIRROR SYMMETRY FOCUSED LECTURE SERIES Ivan Losev (NORTHEASTERN UNIVERSITY) BGG category O: towards symplectic duality January 25, 2018, 3:00 - 5:00pm at CMSA Building, 20 Garden St., G10
MATHEMATICAL PHYSICS SEMINAR Bin Gui (VANDERBILT UNIVERSITY) A Unitary Tensor Product Theory for Unitary Vertex Operator Algebra Modules January 23, 2018, 4:00 PM at Jefferson 356
CMSA SPESIAL SEMINAR Shannon Ray (FLORIDA ATLANTIC UNIVERSITY) Wang and Yau’s Quasi-Local Energy for an Extreme Kerr Spacetime January 19, 2018, 4:00pm at CMSA Building, 20 Garden St., G10
MATHEMATICAL PHYSICS SEMINAR Marco De Renzi (UNIVERSITY OF PARIS 7) Renormalized Hennings Invariants and TQFTs January 16, 2018, 4:00 PM at Jefferson 356
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Marco Gualtieri (UNIVERSITY OF TORONTO) Holomorphic symplectic Morita equivalence and the generalized Kaehler potential December 12, 2017, 3:00 pm at Science Center Hall A
DIFFERENTIAL GEOMETRY SEMINAR Eveline Legendre (INSTITUT DE MATHéMATIQUES DE TOULOUSE, UNIVERSITé PAUL SABATIER) An application of the equivariant localization formula in Sasaki geometry December 06, 2017, 4:15 PM at Science Center 507
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Ankur Moitra (MIT) A New Approach to Approximate Counting and Sampling December 06, 2017, 3:00 - 4:00 pm at CMSA Building, 20 Garden Street, Room G10
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Phillipe Rigollet (MIT) Exact recovery in the Ising blockmodel December 06, 2017, 2:00 - 3:00 PM at CMSA Building, 20 Garden Street, Room G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Sara Venkatesh (COLUMBIA UNIVERSITY) Closed-string mirror symmetry for subdomains December 06, 2017, 12:00 PM at CMSA Building, 20 Garden Street, Room G10
NUMBER THEORY SEMINAR Robert Lemke Oliver (TUFTS UNIVERSITY) Tate-Shafarevich groups in quadatric twist families December 06, 2017, 3:15 pm *sharp at Science Center 507
THURSDAY SEMINAR Jacob Lurie (HARVARD UNIVERSITY) Comparison of Stable and Unstable v_n-Periodic Homotopy November 30, 2017, 4:00 - 6:00 PM at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Amitai Zernik (INSTITUTE FOR ADVANCED STUDY) Computing the A∞ algebra of RP^2m ↪ CP^2m using open fixed-point localization November 29, 2017, 12:00 PM at CMSA Building, 20 Garden Street, Room G10
NUMBER THEORY SEMINAR Renee Bell (MIT) Local-to-Global Lifting for Curves in Characteristic p November 29, 2017, 3:15 pm *sharp at Science Center 507
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR David Gamarink (MIT) (Arguably) Hard on Average Constraint Satisfaction Problems November 29, 2017, 3:00 PM at CMSA Building, 20 Garden Street, Room G10
INFORMAL DYNAMICS & GEOMETRY SEMINAR Jane Wang (MIT) Finitely many algebraically primitive Teichmüller curves in genus g at least 3 November 29, 2017, 4:00 PM at Science Center 530
DIFFERENTIAL GEOMETRY SEMINAR Gabor Szekelyhidi (UNIVERSITY OF NOTRE DAME) New Calabi-Yau metrics on C^n November 28, 2017, 4:15 PM at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Valentijn Karemaker (UNIVERSITY OF PENNSYLVANIA) Dynamics of Belyi maps November 28, 2017, 3:00 PM at MIT 4-237
SPECIAL SEMINAR ON GEOMETRY Ryosuke Takahashi (TOHOKU UNIVERSITY) A new parabolic flow approach to the Kahler-Einstein problem November 22, 2017, 4:00 - 5:15 pm at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Dhruv Ranganathan (MIT) Curves, maps, and singularities in genus one November 21, 2017, 3:00 PM at Science Center Hall A
DIFFERENTIAL GEOMETRY SEMINAR Siu-Cheong Lau (BOSTON UNIVERSITY) Moduli theory of Lagrangian immersions and mirror symmetry November 21, 2017, 4:15 PM at Science Center 507
LEARNING SEMINAR ON THE FARGUES-FONTAINE CURVE Laurent Fargues (INSTITUTE OF MATHEMATICS OF JUSSIEU) Structure of the Picard stack and the Abel-Jacobi morphism for the curve. November 20, 2017, 4:00 - 6:00 PM at Science Center 507
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Yue M. Lu (HARVARD JOHN A. PAULSON SCHOOL OF ENGINEERING AND APPLIED SCIENCES) Asymptotic Methods for High-Dimensional Inference: Precise Analysis, Fundamental Limits, and Optimal Designs November 20, 2017, 12:00 PM at Science Center 232
BRANDEIS, HARVARD, MIT, NORTHEASTERN JOINT COLLOQUIUM AT HARVARD Spencer Bloch (UNIVERSITY OF CHICAGO) Periods, motivic gamma functions, and Hodge structures November 16, 2017, Tea at 4 pm, Talk at 4:30 pm at Science Center Hall A
NUMBER THEORY SEMINAR Lucia Mocz (PRINCETON UNIVERSITY) A New Northcott Property for Faltings Height November 15, 2017, 3:15 pm *sharp at Science Center 507
LEARNING SEMINAR ON THE FARGUES-FONTAINE CURVE Matthew Morrow (INSTITUTE OF MATHEMATICS OF JUSSIEU) Perfectoid after-party: pro-etale topology November 15, 2017, 5:00 pm *note special day/time* at Science Center 507
HARVARD LOGIC COLLOQUIUM Steve Jackson (UNIVERSITY OF NORTH TEXAS) Combinatorics of Definable Sets November 15, 2017, 4:00 - 5:00 pm at Logic Center, 2 Arrow St, Rm 420
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Daniel Sussman (BOSTON UNIVERSITY) Multiple Network Inference: From Joint Embeddings to Graph Matching November 15, 2017, 4:00 - 5:00 pm *note change in time* at CMSA Building, 20 Garden Street, G02
LOGIC SEMINAR Linda Brown Westrick (UNIVERSITY OF CONNECTICUT) Towards a notion of computable reducibility for discontinuous functions November 14, 2017, 5:15 pm at Science Center 507
MATHEMATICAL PHYSICS SEMINAR Dennis Gaitsgory (HARVARD UNIVERSITY) Higher Representation Theory November 14, 2017, 4:00 PM at Jefferson 356
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Yusuf Baris Kartal (MIT) Dynamical invariants of categories associated to mapping tori November 13, 2017, 12:30 - 1:30 pm at CMSA Building, 20 Garden Street, G02
LEARNING SEMINAR ON THE FARGUES-FONTAINE CURVE Matthew Morrow (INSTITUTE OF MATHEMATICS OF JUSSIEU) Foundations of perfectoid spaces-IV November 13, 2017, 4:00 - 6:00 PM at Science Center 507
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Zhe Wang (NYU) A Driven Tagged Particle in One-dimensional Simple Exclusion Process November 10, 2017, 12:00 PM at Science Center 232
GAUGE THEORY, TOPOLOGY & SYMPLECTIC GEOMETRY SEMINAR Siqi He (CALIFORNIA INSTITUTE OF TECHNOLOGY) The extended Bogomolny Equations, Generalized Nahm Pole, and SL(2,R) Higgs bundle November 10, 2017, 3:30 - 4:30 PM at Science Center 507
THURSDAY SEMINAR Jacob Lurie (HARVARD UNIVERSITY) Coanalytic Functors November 09, 2017, 4:00 - 6:00 PM at Science Center 507
BRANDEIS, HARVARD, MIT, NORTHEASTERN JOINT COLLOQUIUM AT HARVARD Jeremy Quastel (UNIVERSITY OF TORONTO) The KPZ fixed point November 09, 2017, Tea at 4 pm, Talk at 4:30 pm at Math Common Room & Science Center Hall A
INFORMAL DYNAMICS & GEOMETRY SEMINAR Eduard Duryev (HARVARD UNIVERSITY) Square-tilings of modular curves X(d) November 08, 2017, 4:00 PM at Science Center 530
HARVARD LOGIC COLLOQUIUM Victoria Gitman (CUNY GRADUATE CENTER) Virtual Large Cardinal Principles November 08, 2017, 4:00 - 5:00 pm at Logic Center, 2 Arrow St, Rm 420
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Elchanan Mossel (MIT) Optimal Gaussian Partitions November 08, 2017, 3:00 - 4:00 PM at CMSA Building, 20 Garden Street, Room G10
NUMBER THEORY SEMINAR Kazim Buyuboduk (UC DUBLIN AND HARVARD UNIVERSITY) Non-ordinary symmetric squares and Euler systems of rank 2 November 08, 2017, 3:15 pm *sharp at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Matthew Morrow (CNRS) (Topological) Hochschild homology and and crystalline cohomology November 07, 2017, 3:00 PM at Science Center Hall A
DIFFERENTIAL GEOMETRY SEMINAR Julius Ross (UNIVERSITY OF ILLINOIS AT CHICAGO) The Monge-Ampere Equation and the Hele-Shaw flow November 07, 2017, 4:15 PM at Science Center 507
MATHEMATICAL PHYSICS SEMINAR Liming Ge (UNH AND CHINESE ACADEMY OF SCIENCES) From Riemann and Hilbert to Kadison-Singer November 07, 2017, 4:00 PM at Jefferson 356
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Pietro Benetti Genolini (UNIVERSITY OF OXFORD) Topological AdS/CFT November 06, 2017, 12:00 PM at CMSA Building, 20 Garden Street, Room G10
LEARNING SEMINAR ON THE FARGUES-FONTAINE CURVE Matthew Morrow (INSTITUTE OF MATHEMATICS OF JUSSIEU) Foundations of perfectoid spaces-III November 06, 2017, 4:00 - 6:00 PM at Science Center 507
GAUGE THEORY, TOPOLOGY & SYMPLECTIC GEOMETRY SEMINAR Kevin Sackel (MIT) Perverse sheaves from complex Lagrangian intersections November 03, 2017, 3:30 - 4:30 PM at Science Center 507
CMSA ALGEBRAIC GEOMETRY SEMINAR Alexander Moll (IHES) Hibert Schemes from Geometric Quantization of Dispersive Periodic Benjamin-Ono Waves November 02, 2017, 3:00 PM at CMSA Building, 20 Garden St, G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Chenglong Yu (HARVARD UNIVERSITY) Picard-Fuchs systems of zero loci of vector bundle sections November 01, 2017, 12:30 - 1:30 pm at CMSA Building, 20 Garden St, G10
JOINT MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Kay Kirkpatrick (UIUC MATH AND PHYSICS, MIT MATH) Quantum groups, Free Araki-Woods Factors, and a Calculus for Moments November 01, 2017, 2:00 - 3:00 pm at CMSA Building, 20 Garden St, G10
NUMBER THEORY SEMINAR Alexander Smith (HARVARD UNIVERSITY) $2^\infty$-Selmer groups, $2^\infty$-class groups, and Goldfeld's conjecture November 01, 2017, 3:15 pm *sharp at Science Center 507
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Wei-Ming Wang (CNRS) Quasi-periodic solutions to nonlinear PDE's November 01, 2017, 3:00 - 4:00 PM at CMSA Building, 20 Garden Street, Room G10
INFORMAL GEOMETRY & DYNAMICS SEMINAR Bena Tshishiku (HARVARD UNIVERSITY) Cohomology of arithmetic groups and characteristic classes of manifold bundles November 01, 2017, 4:00 PM at Science Center 530
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS ALGEBRAIC GEOMETRY SEMINAR Shamil Shakirov (HARVARD UNIVERSITY) Undulation invariants of plane curves November 01, 2017, 5:00 PM *note time change* at CMSA Building, 20 Garden Street, Room G10
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Nick Rozenblyum (UNIVERSITY OF CHICAGO) Shifted symplectic structures and quantization October 31, 2017, 3:00 PM at MIT 4-237
LOGIC SEMINAR Sebastien Vasey (HARVARD UNIVERSITY) Non-elementary classification theory October 31, 2017, 5:15 pm at Science Center 507
DIFFERENTIAL GEOMETRY SEMINAR Bill Goldman (BROWN UNIVERSITY AND UNIVERSITY OF MARYLAND) Dynamics on moduli spaces of flat connections October 31, 2017, 4:15 PM at Science Center 507
MATHEMATICAL PHYSICS SEMINAR Zhenghan Wang (MICROSOFT) Reconstructing chiral CFTs/VOAs from 2D TQFTs/MTCs October 31, 2017, 4:00 PM at Jefferson 356
LEARNING SEMINAR ON THE FARGUES-FONTAINE CURVE Matthew Morrow (INSTITUTE OF MATHEMATICS OF JUSSIEU) Foundations of perfectoid spaces-II October 30, 2017, 4:00 - 6:00 PM at Science Center 507
GAUGE THEORY, TOPOLOGY & SYMPLECTIC GEOMETRY SEMINAR Piotr Suwara (MIT) The Category of Perverse Sheaves is a Stack, cont'd October 27, 2017, 3:30 - 4:30 PM at Science Center 507
NUMBER THEORY SEMINAR Pierre Colmez (UPMC AND IAS) On the cohomology of p-adic analytic curves October 25, 2017, 3:15 pm *sharp at Science Center 507
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX & PROBABILITY THEORY SEMINAR Subhabrata Sen (MICROSOFT AND MIT) Partitioning sparse random graphs: connections with mean-field October 25, 2017, 2:00 - 3:00 pm at CMSA Building, 20 Garden St, G10
INFORMAL DYNAMICS & GEOMETRY SEMINAR Sander Kupers (HARVARD UNIVERSITY) The metastable homology of mapping class groups October 25, 2017, 4:00 PM at Science Center 530
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX & PROBABILITY THEORY SEMINAR Noga Alon (TEL AVIV UNIVERSITY) Random Cayley Graphs October 25, 2017, 3:00 - 4:00 PM at CMSA Building, 20 Garden St, G10
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR David Hansen (COLUMBIA UNIVERSITY) Vanishing theorems in rigid analytic geometry October 24, 2017, 1:30 - 2:30 pm *note change in time at MIT 2-4449 *note change in location
DIFFERENTIAL GEOMETRY SEMINAR Yevgeniy Liokumovich (MIT) Heegaard splittings isotopic to an index 1 minimal surface October 24, 2017, 4:15 PM at Science Center 507
LOGIC SEMINAR Will Boney (HARVARD UNIVERSITY) Interpolation beyond $\mathbb{L}_{\omega_1, \omega}$ October 24, 2017, 5:15 pm at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Florian Beck (UNIVERSITY OF HAMBURG) Hitchin systems in terms of Calabi-Yau threefolds October 23, 2017, 12:00 PM at CMSA Building, 20 Garden Street, Room G10
LEARNING SEMINAR ON THE FARGUES-FONTAINE CURVE Matthew Morrow (INSTITUTE OF MATHEMATICS OF JUSSIEU) Review of foundations of perfectoid spaces October 23, 2017, 4:00 - 6:00 PM at Science Center 507
JOINT DEPARTMENT OF MATHEMATICS AND CMSA RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Madhu Sudan (CS, HARVARD) General Strong Polarization October 23, 2017, 12:00 - 1:00 PM at Science Center 232
GAUGE THEORY, TOPOLOGY & SYMPLECTIC GEOMETRY SEMINAR Piotr Suwara (MIT) The Category of Perverse Sheaves is a Stack October 20, 2017, 3:30 - 4:30 PM at Science Center 507
THURSDAY SEMINAR Jacob Lurie (HARVARD UNIVERSITY) The Bousfield-Kuhn functor October 19, 2017, 4:00 - 6:00 PM at Science Center 507
NUMBER THEORY SEMINAR V. Kumar Murty (UNIVERSITY OF TORONTO) The Lindelof class of L-functions October 18, 2017, 3:15 pm at Science Center 507
INFORMAL DYNAMICS & GEOMETRY SEMINAR Rohini Ramadas (HARVARD UNIVERSITY) Algebraic dynamics from topological and holomorphic dynamics October 18, 2017, 4:00 PM at Science Center 530
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Nati Blaier (CMSA, HARVARD) Geometry of the symplectic Torelli group October 18, 2017, 12:00 PM at CMSA Building, 20 Garden St, G10
DIFFERENTIAL GEOMETRY SEMINAR Gang Liu (NORTHWESTERN) Recent progress of Yau's uniformization conjecture October 17, 2017, 4:00 PM at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Dave Jensen (UNIVERSITY OF KENTUCKY) Linear Systems on General Curves of Fixed Gonality October 17, 2017, 3:00 PM at Science Center Hall A
LOGIC SEMINAR Cameron Freer (BORELIAN AND REMINE) Feedback Computability October 17, 2017, 5:15 pm at Science Center 507
LEARNING SEMINAR ON THE FARGUES-FONTAINE CURVE Zijian Yao (HARVARD UNIVERSITY) Properties of the curve (incl. line bundles) October 16, 2017, 4:00 - 6:00 PM at Science Center 507
GAUGE THEORY, TOPOLOGY & SYMPLECTIC GEOMETRY SEMINAR Jiangfeng Lin (MIT) Nearby cycles and vanishing cycles October 13, 2017, 3:30 - 4:30 PM at Science Center 507
THURSDAY SEMINAR Jacob Lurie (HARVARD UNIVERSITY) v_n-Periodic Homotopy Groups October 12, 2017, 4:00 - 6:00 PM at Science Center 507
SPECIAL MATHEMATICAL PHYSICS SEMINAR Yasayuki Kawahigashi (UNIVERSITY OF TOKYO) From Vertex Operator Algebras to Operator Algebras and Back October 12, 2017, 2:00 pm *please note special date, time and location at Jefferson 453
NUMBER THEORY SEMINAR Joseph Silverman (BROWN UNIVERSITY) Moduli Spaces of Rational Maps and a Dynamical Shafarevich Theorem October 11, 2017, 3:15 pm *sharp at Science Center 507
LOGIC SEMINAR Nate Ackerman (HARVARD UNIVERSITY) Trees, Sheaves and Definition by Recursion October 10, 2017, 5:15 PM at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Man-Wai Cheung (HARVARD UNIVERSITY) Quiver representations and theta functions October 10, 2017, 3:00 PM at Science Center 411
MATHEMATICAL PHYSICS SEMINAR Mike Hopkins (HARVARD UNIVERSITY) Reflection Positivity and Invertible Topological Phases October 10, 2017, 4:00 PM at Jefferson 356
GAUGE THEORY, TOPOLOGY & SYMPLECTIC GEOMETRY SEMINAR Jianfeng Lin (MIT) Constructible sheaves and nearby cycles October 06, 2017, 3:30 PM at Science Center 507
INFORMAL DYNAMICS & GEOMETRY SEMINAR Nattalie Tamam (TEL AVIV UNIVERSITY) Divergent trajectories in arithmetic homogeneous spaces of rational rank two October 04, 2017, 4:00 PM at Science Center 530
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Dingxin Zhang (BRANDEIS UNIVERSITY) <1 part of slopes under degeneration October 04, 2017, 12:00 - 1:00 PM at CMSA Building, 20 Garden Street, Room G10
NUMBER THEORY SEMINAR David Corwin (MIT) Etale Homotopy Obstructions for Rational Points Applied to Open Subvarieties October 04, 2017, 3:15 pm at Science Center 507
LOGIC SEMINAR Jason Rute () A uniform reducibility in computably presented Polish spaces October 03, 2017, 5:15 pm at Science Center 507
MATHEMATICAL PHYSICS SEMINAR Alina Vdovina (UNIVERSITY OF NEWCASTLE AND NEW YORK UNIVERSITY) Buildings, surfaces and quaternions October 03, 2017, 4:00 PM at Jefferson 356
DIFFERENTIAL GEOMETRY SEMINAR Valentino Tosatti (NORTHWESTERN UNIVERSITY) Special Kahler geometry and collapsing October 03, 2017, 4:15 PM at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Yuchen Liu (YALE UNIVERSITY) K-stability of cubic threefolds October 03, 2017, 3:00 PM at MIT 4-237
LEARNING SEMINAR ON THE FARGUES-FONTAINE CURVE Jacob Lurie (HARVARD UNIVERSITY) Constructing Functions on Y: Power Series in the Variable p October 02, 2017, 4:00 - 6:00 PM at Science Center 507
BOSTON GRADUATE TOPOLOGY SEMINAR Melissa Zhang (BOSTON COLLEGE) Annular Khovanov homology of 2-periodic links September 30, 2017, 10:30 - 11:15 am at Science Center 507
BOSTON GRADUATE TOPOLOGY SEMINAR Yu Pan (MIT) Augmentations and Exact Lagrangian cobordisms September 30, 2017, 11:30 am - 12:15 pm at Science Center 507
BOSTON GRADUATE TOPOLOGY SEMINAR Cliff Taubes (HARVARD UNIVERSITY) What are Z/2 harmonic forms? September 30, 2017, 9:30 - 10:15 am at Science Center 507
GAUGE THEORY, TOPOLOGY & SYMPLECTIC GEOMETRY SEMINAR Boyu Zhang (HARVARD UNIVERSITY) Orientation and duality September 29, 2017, 3:30 - 4:30 PM at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Yu-Wei Fan (HARVARD UNIVERSITY) Weil-Petersson geometry on the space of Bridgeland stability conditions September 27, 2017, 12:00 - 1:00 PM at CMSA Building, 20 Garden Street, Room G10
RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Herbert Spohn (TECHNICAL UNIVERSITY MUNICH & COLUMBIA) Hydrodynamics of integrable classical and quantum systems September 27, 2017, 3:00 - 4:00 PM at CMSA Building, 20 Garden Street, Room G10
NUMBER THEORY SEMINAR David Rohrlich (BOSTON UNIVERSITY) Counting Artin representatives September 27, 2017, 3:15 pm at Science Center 507
INFORMAL DYNAMICS & GEOMETRY SEMINAR Yusheng Luo (HARVARD UNIVERSITY) Trees in degenerating families of rational maps and isometric G-actions September 27, 2017, 4:00 PM at Science Center 530
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Alina Marian (NORTHEASTERN UNIVERSITY) On the intersection theory of Hilbert schemes of points on a surface September 26, 2017, 3:00 PM at Science Center Hall A
MATHEMATICAL PHYSICS SEMINAR Jinsong Wu (HARVARD UNIVERSITY) The Brascamp-Lieb Inequalities for Planar Algebras September 26, 2017, 4:00 PM at Jefferson 356
LOGIC SEMINAR Gabriel Goldberg (HARVARD UNIVERSITY) The least strongly compact cardinal and the Ultrapower Axiom September 26, 2017, 5:15 pm at Science Center 507
LEARNING SEMINAR ON THE FARGUE-FONTAINE CURVE Dennis Gaitsgory (HARVARD UNIVERSITY) The relative Fargues-Fontaine curve and `untilts", continued September 25, 2017, 4:00 - 5:30 PM at Science Center 507
GAUGE THEORY, TOPOLOGY & SYMPLECTIC GEOMETRY SEMINAR Boyu Zhang (HARVARD UNIVERSITY) Derived category of sheaves and the six functors September 22, 2017, 3:30 - 4:30 PM at Science Center 507
THURSDAY SEMINAR Mike Hopkins (HARVARD UNIVERSITY) Unstable chromatic localizations September 21, 2017, 4:00 - 6:00 PM at Science Center 507
INFORMAL DYNAMICS & GEOMETRY SEMINAR Nick Salter (HARVARD UNIVERSITY) Plane curves, (higher) spin structures, and mapping class groups September 20, 2017, 4:00 PM at Science Center 530
NUMBER THEORY SEMINAR Koji Shimizu (HARVARD UNIVERSITY) Local constancy of generalized Hodge-Tate weights of a p-adic local system September 20, 2017, 3:15 - 4:15 pm at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Giulia Sacca (MIT) Degenerations of hyperkahler manifolds September 19, 2017, 3:00 PM at MIT 4-237
DIFFERENTIAL GEOMETRY SEMINAR Peter Smillie (HARVARD UNIVERSITY) Weingarten foliations of three dimensional Lorentzian spaceforms September 19, 2017, 4:00 - 5:15 pm at Science Center 507
LOGIC SEMINAR Will Boney (HARVARD UNIVERSITY) Model-theoretic characterizations of large cardinals September 19, 2017, 5:15 PM at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Yoosik Kim (BOSTON UNIVERSITY) Monotone Lagrangian tori in cotangent bundles September 18, 2017, 12:00 - 1:00 PM at CMSA Building, 20 Garden Street, Room G10
LEARNING SEMINAR ON THE FARGUE-FONTAINE CURVE Dennis Gaitsgory (HARVARD UNIVERSITY) The Fargues-Fontaine curve and "untilts" September 18, 2017, 4:00 - 5:30 PM *note earlier ending at Science Center 507
GAUGE THEORY, TOPOLOGY & SYMPLECTIC GEOMETRY SEMINAR Boyu Zhang (HARVARD UNIVERSITY) Flat SL_2(C) connections and complex Lagrangian intersections September 15, 2017, 3:30 PM at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS ALGEBRAIC GEOMETRY SEMINAR Yu-Wei Fan (HARVARD UNIVERSITY) Entropy of an autoequivalence on Calabi-Yau manifolds September 14, 2017, 3:30 - 4:30 PM at CMSA Building, 20 Garden Street, Room G10
THURSDAY SEMINAR Mike Hopkins (HARVARD UNIVERSITY) The Bousfield-Kuhn functor September 14, 2017, 4:00 - 6:00 PM at Science Center 507
INFORMAL DYNAMICS & GEOMETRY SEMINAR Philip Engel (HARVARD UNIVERSITY) Tilings and Hurwitz Theory September 13, 2017, 4:00 - 6:00 PM at Science Center 530
NUMBER THEORY SEMINAR Ari Shnidman (BOSTON COLLEGE) Ranks of abelian varieties in quadratic twist families September 13, 2017, 3:15 - 4:15 pm at Science Center 507
LOGIC SEMINAR Sebastien Vasey (HARVARD UNIVERSITY) Internal sizes in $\mu$-abstract elementary classes September 12, 2017, 5:15 pm at Science Center 507
MATHEMATICAL PHYSICS SEMINAR William Norledge (HARVARD UNIVERSITY) A Construction of Lattices in Buildings September 12, 2017, 4:00 PM at Jefferson 356
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Rohini Ramadas (HARVARD UNIVERSITY) Dynamics on the moduli space of point-configurations on the Riemann Sphere September 12, 2017, 3:00 PM at Science Center 411
DIFFERENTIAL GEOMETRY SEMINAR Jordan Keller (HARVARD BLACK HOLE INITIATIVE) Linear Stability of Higher Dimensional Schwarzschild Black Holes September 12, 2017, 4:00 - 5:15 pm at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Yu-Shen Lin (HARVARD - CENTER OF MATHEMATICAL SCIENCES & APPLICATIONS) From the Decomposition of Picard-Lefschetz Transformation to Tropical Geometry September 11, 2017, 12:00 - 1:00 PM at CMSA Building, 20 Garden Street, Room G10
LEARNING SEMINAR ON THE FARGUES-FONTAINE CURVE Jacob Lurie (HARVARD UNIVERSITY) An Overview September 11, 2017, 4:00 - 6:00 PM at Science Center 232
THURSDAY SEMINAR Jacob Lurie (HARVARD UNIVERSITY) To Rational Homotopy Theory and Beyond September 07, 2017, 4:00 - 6:00 PM *note new time* at Science Center 507
MATHEMATICAL PHYSICS SEMINAR Arthur Jaffe and Zhengwei Liu (HARVARD UNIVERSITY) Introduction to the Mathematical Picture Language Project September 05, 2017, 4:00 PM at Jefferson 356
LOGIC SEMINAR Nate Ackerman (HARVARD UNIVERSITY) Vaught's Conjecture for a Grothendieck topos September 05, 2017, 5:00 - 6:00 PM at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS SPECIAL ALGEBRAIC GEOMETRY SEMINAR Will Donovan (KAVLI IPMU) Twists and braids for general threefold flops August 31, 2017, 3:00 PM at CMSA Building, 20 Garden Street, Room G10
CENTER OF MATHEMATICAL SCIENCES & APPLICATIONS SPECIAL SEMINAR Juven Wang (IAS) Link Invariants of Topological Quantum Matter and New Topological Boundary Conditions May 24, 2017, 11:30 AM at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS SPECIAL SEMINAR Zheng-Cheng Gu (CHINESE UNIVERSITY OF HONG KONG) A topological world: from topological material to the origin of elementary particles May 23, 2017, 12:00 pm at CMSA Building, 20 Garden St, G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS COLLOQUIUM Kwok Wai Chan (CHINESE UNIVERSITY OF HONG KONG) Scattering diagrams from asymptotic analysis on Maurer-Cartan equations May 17, 2017, 3:30 - 4:30 pm at CMSA Building, 20 Garden St, G10
SPECIAL LECTURE SERIES Jean-Pierre Serre (COLLèGE DE FRANCE) Cohomological invariants mod 2 of Weyl groups, Pt. 2 May 09, 2017, 2:00 pm at Science Center 507
SPECIAL LECTURE SERIES Jean-Pierre Serre (COLLèGE DE FRANCE) Cohomological invariants mod 2 of Weyl groups, Pt. 1 May 08, 2017, 3:00 pm at Science Center 507
GAUGE THEORY, TOPOLOGY AND SYMPLECTIC GEOMETRY SEMINAR Daniel Cristofaro-Gardiner (HARVARD UNIVERSITY) Two or infinity May 05, 2017, 3:30 - 4:30 pm at Science Center 507
SPECIAL BASIC NOTIONS SEMINAR Jean-Pierre Serre (COLLèGE DE FRANCE) Some simple facts on lattices and orthogonal group representations May 03, 2017, 3:00 pm at Science Center Hall D
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS COLLOQUIUM Xue-Mei Li (UNIV. OF WARWICK) Perturbation to conservation law and stochastic averaging May 03, 2017, 4:30 PM at Science Center 507
JOINT DEPT OF MATHEMATICS AND CENTER OF MATHEMATICAL SCIENCES & APPLICATIONS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Ilya Soloveychik (HARVARD SCHOOL OF ENGINEERING & APPLIED SCIENCES) Deterministic Random Matrices May 03, 2017, 3:00 pm at CMSA Building, 20 Garden St, G02
INFORMAL GEOMETRY & DYNAMICS SEMINAR Ahmad Rafiqi (CORNELL UNIVERSITY) Surface homeomorphisms from matrices and typical properties of biPerron numbers May 03, 2017, 4:00 - 6:00 pm at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS COLLOQUIUM Simona Cocco (CNRS & ECOLE NORMALE SUPéRIEURE, PARIS, FRANCE) Reverse modeling of protein sequence data: from graphical models to structural and functional predictions. May 02, 2017, 4:00pm at CMSA Building, 20 Garden St, G10
THURSDAY SEMINAR Marc Hoyois (MIT) Bloch-Kato implies Beilinson-Lichtenbaum April 27, 2017, 4:00 - 6:00 pm *note change in time this week* at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS COLLOQUIUM Mehran Kardar (MIT) Levitation by Casimir forces in and out of equilibrium April 27, 2017, 3:00 pm at CMSA Building, 20 Garden St, G10
CENTER OF MATHEMATICAL SCIENCES & APPLICATIONS SPECIAL SEMINAR David Carchedi (GEORGE MASON UNIVERSITY) Dg-manifolds as a model for derived manifolds April 27, 2017, 2:00 - 3:00 pm at CMSA Building, 20 Garden St, G10
INFORMAL GEOMETRY & DYNAMICS SEMINAR Eduard Duryev (HARVARD UNIVERSITY) Dilation surfaces: geometry, dynamics and moduli space. Part 2 April 26, 2017, 4:00 - 6:00 pm at Science Center 530
NUMBER THEORY SEMINAR Henri Darmon (MCGILL UNIVERSITY) Singular moduli for real quadratic fields: a rigid analytic approach. April 26, 2017, 3:00 PM at Science Center 507
RANDOM MATRIX & PROBABILITY SEMINAR Ashkan Nikeghbali (UNIVERSITY OF ZURICH) Random Matrix models in number theory: an infinite dimension point of view. April 26, 2017, 2:00 - 3:00 pm at CMSA Building, 20 Garden St, G10
HARVARD MIT ALGEBRAIC GEOMETRY SEMINAR Yaim Cooper (HARVARD UNIVERSITY) A Fock Space Approach to Severi Degrees April 25, 2017, 3:00 pm at Science Center 507
MATHEMATICAL PHYSICS SEMINAR Fei Wei (UNIVERSITY OF NEW HAMPSHIRE) On divisor function in arithmetic progressions (joint work with Yitang Zhang and Boqing Xue) April 25, 2017, 2:45 PM at Jefferson 453
DIFFERENTIAL GEOMETRY SEMINAR Georgios Daskalopoulos (BROWN UNIVERSITY) Rigidity of Group Actions in General NPC Spaces April 25, 2017, 4:15 pm at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Patrick Jefferson (HARVARD UNIVERSITY) Towards A Classification of 5d N = 1 SCFTs April 24, 2017, 12:00 pm at CMSA Building, 20 Garden St, G10
THURSDAY SEMINAR Dan Berwick-Evans (UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN) Field theories and elliptic cohomology from the vantage of characters April 21, 2017, 3:00 pm at MIT 2-131 *note special location*
GAUGE THEORY, TOPOLOGY AND SYMPLECTIC GEOMETRY SEMINAR Jonathan Weitsman (NORTHWESTERN UNIVERSITY) On the geometric quantization of (some) Poisson manifolds April 21, 2017, 3:30 - 4:30 pm at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS SPECIAL LECTURE SERIES ON DONALDSON-THOMAS AND GROMOV-WITTEN THEORIES Artan Sheshmani (THE QGM AARHUS AND CMSA HARVARD) Proof of S-duality conjecture on quintic threefold II April 21, 2017, 9:00 - 10:30 AM at CMSA Building, 20 Garden St, G10
NUMBER THEORY SEMINAR Noam Elkies (HARVARD UNIVERSITY) Remarks on isogenies between elliptic curves over low-degree number fields April 19, 2017, 3:00 pm at Science Center 507
CENTER OF MATHEMATICAL SCIENCES & APPLICATIONS COLLOQUIUM Cumrun Vafa (HARVARD PHYSICS) String Swampland April 19, 2017, 4:30 PM at CMSA Building, 20 Garden St, G10
JOINT DPT OF MATHEMATICS AND CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Weijun Xu (UNIVERSITY OF WARWICK) Meaing of infinities in KPZ and Phi^4_3 April 19, 2017, 3:00 - 4:00 PM *note correction of time* at CMSA Building, 20 Garden St, G10
INFORMAL GEOMETRY & DYNAMICS SEMINAR Jane Wang (MIT) Dilation surfaces: geometry, dynamics and moduli space. Part 1 April 19, 2017, 4:00 PM at Science Center 530
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS SPECIAL LECTURE SERIES ON DONALDSON-THOMAS AND GROMOV-WITTEN THEORIES Artan Sheshmani (THE QGM AARHUS AND CMSA HARVARD) Proof of S-duality conjecture on quintic threefold I April 19, 2017, 9:00 - 10:30 AM at CMSA Building, 20 Garden St, G10
DIFFERENTIAL GEOMETRY SEMINAR Fangyang Zheng (OHIO STATE UNIVERSITY) On compact Kahler manifolds with positive or negative holomorphic sectional curvature April 18, 2017, 4:15 pm at Science Center 507
MATHEMATICAL PHYSICS SEMINAR Charles Zhaoxi Xiong (HARVARD UNIVERSITY) What generalized cohomology theories may have to do with symmetry protected topological phases April 18, 2017, 2:45 PM at Jefferson 453
HARVARD MIT ALGEBRAIC GEOMETRY SEMINAR Angelo Vistoli (SCUOLA NORMALE) Motive classes of classifying spaces April 18, 2017, 3:00 pm at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Ingmar Saberi (UNIVERSITäT HEIDELBERG) Holographic lattice field theories April 17, 2017, 12:00 pm at CMSA Building, 20 Garden St, G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS SPECIAL LECTURE SERIES ON DONALDSON-THOMAS AND GROMOV-WITTEN THEORIES Artan Sheshmani (AARHUS UNIVERSITY/CMSA) DT versus MNOP invariants and S_duality conjecture on general complete intersections April 14, 2017, 9:00 - 10:30 am at CMSA Building, 20 Garden St, G10
GAUGE THEORY, TOPOLOGY AND SYMPLECTIC GEOMETRY SEMINAR Alvaro Pelayo (UC SAN DIEGO) Introduction to symplectic and spectral geometry of finite dimensional integrable systems April 14, 2017, 3:30 - 4:30 pm at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS SPECIAL SEMINAR Lothar Göttsche (ICTP) Virtual refinements of the Vafa-Witten formula April 13, 2017, 9:30 am at CMSA Building, 20 Garden St, G10
HARVARD, BRANDEIS, MIT, NORTHEASTERN JOINT COLLOQUIUM AT HARVARD Tom Church (STANFORD UNIVERSITY) Asymptotic representation theory over Z April 13, 2017, Tea at 4:00 PM, the Austine & Chilton McDonnell Common Room, Science Center 4th Floor, Talk at 4:30 pm at Science Center Hall A
MATHEMATICAL PHYSICS SEMINAR Nima Arkani-Hamed (IAS, PRINCETON) The Amplituhedron and Scattering Amplitudes as Binary Code April 13, 2017, 2:45 pm at Jefferson 453
JOINT DPT OF MATHEMATICS AND CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Oanh Nguyen (YALE UNIVERSITY) Roots of random polynomials April 12, 2017, 2:00 - 3:00 pm at CMSA Building, 20 Garden St, G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS SPECIAL LECTURE SERIES ON DONALDSON-THOMAS AND GROMOV-WITTEN THEORIES Artan Sheshmani (AARHUS UNIVERSITY/CMSA) Stable pair PT invariants on nodal fibrations: perverse sheaves, Wallcrossings, and an analog of fiberwise T-duality April 12, 2017, 9:00 - 10:30 am at CMSA Building, 20 Garden St, G10
JOINT DEPT OF MATHEMATICS AND CENTER OF MATHEMATICAL SCIENCES & APPLICATIONS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Subhajit Goswami (UNIVERSITY OF CHICAGO) Liouville first-passage percolation and Watabiki's prediction April 12, 2017, 3:00 pm at CMSA Building, 20 Garden St, G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS COLLOQUIUM Shlomo Razamat (ISRAEL INSTITUTE OF TECHNOLOGY) Complicated four dimensional physics and simple mathematics April 12, 2017, 4:30 pm at CMSA Building, 20 Garden St, G10
NUMBER THEORY SEMINAR Jan Vonk (MCGILL UNIVERSITY) Crystalline cohomology of towers of curves April 12, 2017, 3:00 pm at Science Center 507
HARVARD MIT ALGEBRAIC GEOMETRY SEMINAR Mihnea Popa (NORTHWESTERN UNIVERSITY) Hodge ideals April 11, 2017, 3:00 pm at MIT 4-153
DIFFERENTIAL GEOMETRY SEMINAR Luca Spolaor (MIT) Optimal regularity for three dimensional mass minimizing cones in arbitrary codimension April 11, 2017, 4:15 pm at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Burkhard Schwab (CMSA) Large Gauge symmetries in Supergravity April 10, 2017, 12:00 pm at CMSA Building, 20 Garden St, G10
HARVARD MIT ALGEBRAIC GEOMETRY SEMINAR Mihnea Popa (NORTHWESTERN UNIVERSITY) Families of varieties and Hodge theory April 10, 2017, 12:00 pm **Special Talk** at MIT 2-361
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS SPECIAL LECTURE SERIES ON DONALDSON-THOMAS AND GROMOV-WITTEN THEORIES Artan Sheshmani (AARHUS UNIVERSITY/CMSA) Stable pair PT invariants on nodal fibrations: perverse sheaves, Wallcrossings, and an analog of fiberwise T-duality April 07, 2017, 9:00 - 10:30 am at CMSA Building, 20 Garden St, G10
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS SPECIAL SEMINAR John Loftin (RUTGERS UNIVERSITY) Families of projective domains and neck-separating degenerations of convex $RP^2$ surfaces April 06, 2017, 3:00 - 4:30 pm at Science Center 232
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS SPECIAL LECTURE SERIES ON DONALDSON-THOMAS AND GROMOV-WITTEN THEORIES Artan Sheshmani (AARHUS UNIVERSITY/CMSA) Stable pair PT invariants on smooth fibrations April 05, 2017, 9:00 - 10:30 am at CMSA Building, 20 Garden St, G10
JOINT DEPT OF MATHEMATICS AND CENTER OF MATHEMATICAL SCIENCES & APPLICATIONS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Steven Heilman (UCLA) Noncommutative Majorization Principles and Grothendieck's Inequality April 05, 2017, 3:00 pm at CMSA Building, 20 Garden St, G10
NUMBER THEORY SEMINAR Frank Calegari (UNIVERSITY OF CHICAGO) Modularity lifting theorems beyond Shimura varieties April 05, 2017, 3:00 pm at Science Center 507
HARVARD/MIT ALGEBRAIC GEOMETRY SEMINAR Scott Mullane (HARVARD UNIVERSITY) Extremal effective divisors in Mg,n April 04, 2017, 3:00 pm at Science Center 507
DIFFERENTIAL GEOMETRY SEMINAR Chiu-Chu Melissa Liu (COLUMBIA UNIVERSITY) GW theory, FJRW theory, and MSP fields April 04, 2017, 4:15 pm *change in time this week* at Science Center 507 *change in location this week*
MATHEMATICAL PHYSICS SEMINAR Zhengwei Liu (HARVARD UNIVERSITY) Quon language in mathemtics April 04, 2017, 2:45 pm at Jefferson 453
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS MATHEMATICAL PHYSICS SEMINAR Nathan Haouzi (UC BERKELEY) Little Strings and Classification of surface defects April 03, 2017, 12:00 pm at CMSA Building, 20 Garden St, G02
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS SPECIAL SEMINAR Rak-Kyeong Seong (UPPSALA UNIVERSITY) The Mirror and the Elliptic Genus of Brane Brick Models March 30, 2017, 3:00 pm at CMSA Building, 20 Garden St, G02
BRANDEIS, HARVARD, MIT, NORTHEASTERN JOINT MATHEMATICS COLLOQUIUM AT HARVARD Alexander Goncharov (YALE UNIVERSITY) Quantum Hodge Field Theory March 30, 2017, 4:30 pm, Tea at 4 pm in the Math Common Room at Science Center Hall A
THURSDAY SEMINAR Jacob Lurie (HARVARD UNIVERSITY) Etale motivic cohomolgy II March 30, 2017, 3:00 - 5:00 PM at Science Center 507
NUMBER THEORY SEMINAR Martin Olsson (UC BERKELEY) Local fundamental groups and reduction mod $p$ March 29, 2017, 3:00 pm at Science Center 507
CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS COLLOQUIUM Leslie Greengard (COURANT INSTITUTE) Inverse problems in acoustic scattering and cryo-electron microscopy March 29, 2017, 4:00 pm at CMSA Building, 20 Garden St, G10
INFORMAL GEOMETRY & DYNAMICS SEMINAR Matt Bainbridge (INDIANA UNIVERSITY) Smooth compactifications of strata of abelian differentials March 29, 2017, 4:00 pm at Science Center 530
JOINT DEPT OF MATHEMATICS AND CENTER OF MATHEMATICAL SCIENCES & APPLICATIONS RANDOM MATRIX AND PROBABILITY THEORY SEMINAR Nina Holden (MIT) Percolation-decorated triangulations and their relation with SLE and LQG March 29, 2017, 3:00 pm at CMSA Building, 20 Garden St, G02
DIFFERENTIAL GEOMETRY SEMINAR Jordan Keller (COLUMBIA UNIVERSITY) Linear stability of Schwarzschild spacetime