25 April: Andreev’s theorem on hyperbolic polyhedra and Kleinian reflection groups
Yongquan Zhang, Harvard University

18 April: Galois conjugates of PCF generalized beta-transformations
Kathryn Lindsey, Boston College

11 April: Kaehler groups and surface bundles
Corey Bregman, Brandeis University

4 April: What to do when you cannot confine your planes? Teichmüller spaces of non-compact Riemann surfaces
Francis Bonahon, University of Southern California

28 March: Planes immersed in hyperbolic 3-manifolds
Curtis McMullen, Harvard University

21 March: Bounds on renormalized volume and the volume of the convex core
Ken Bromberg, University of Utah

14 March:
Enjoy the Spring Break!!!

7 March: The geometry of Hilbert's 13th problem
Jesse Wolfson, University of California, Irvine
Benson Farb, University of Chicago

*7 March: The theory of resolvent degree, after Hamilton, Klein, Hilbert, and Brauer
(This talk will be closely related to the one given in the informal seminar)
Number Thoery Seminar 3-4 Room 507
Jesse Wolfson, University of California, Irvine

28 Feb: 5 points on the sphere
Richard Schwartz, Brown University

21 Feb: Convex cores of thick hyperbolic 3-manifolds with bounded rank
Ian Biringer, Boston College

14 Feb: Hypergeometric equations and Lyapunov exponents (via Hodge theory)
Simion Filip, Harvard University

7 Feb: Penrose Tilings of Riemann Surfaces
Phil Engel, Harvard University

31 Jan: The behavior of planes in confinement
Curtis McMullen, Harvard University

29 Nov: Finitely many algebraically primitive Teichmüller curves in genus g at least 3
Jane Wang, MIT

8 Nov: Square-tilings of modular curves X(d)
Eduard Duryev, Harvard University

1 Nov: Cohomology of arithmetic groups and characteristic classes of manifold bundles
Bena Tshishiku, Harvard University

25 Oct: The metastable homology of mapping class groups
Sander Kupers, Harvard University

18 Oct: Algebraic dynamics from topological and holomorphic dynamics
Rohini Ramadas, Harvard University

4 Oct: Divergent trajectories in arithmetic homogeneous spaces of rational rank two
Nattalie Tamam, Tel-Aviv University

27 Sep: Trees in degenerating families of rational maps and isometric G-actions
Yusheng Luo, Harvard University

20 Sep: Plane curves, (higher) spin structures, and mapping class groups
Nick Salter, Harvard University

13 Sep: Tilings and Hurwitz theory
Phil Engel, Harvard University