Name: Residues and homotopy Lie algebras
Start: 2025-05-08T10:00:00+00:00
End: 2025-05-08T11:00:00+00:00
Location: CMSA, 20 Garden St, G10

news

Harvard Math Preceptor Kate Penner Named 2025 Dean’s Distinction Recipient

Kate Penner, Harvard math preceptor and Undergraduate Science Research Advisor, was named one of 11 individual recipients of the 2025 Dean's Distinction. This honor recognizes...
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$Harvard math professor Lauren Williams teaching a class and writing math formulas in chalk on a blackboard.$

Harvard Math Professor Lauren Williams Elected to American Academy of Arts and Sciences

Lauren Williams, Dwight Parker Robinson Professor of Mathematics and Sally Starling Seaver Professor at the Harvard Radcliffe Institute, was among 20 Harvard faculty elected to...
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$A black and white headshot of Harvard math PhD graduate and 2025 Maryam Mirzakhani New Frontiers Prize winner Si Ying Lee.$

Si Ying Lee Receives 2025 Maryam Mirzakhani New Frontiers Prize

Congratulations to Harvard math PhD graduate Si Ying Lee, currently Szegö Assistant Professor at Stanford University, for receiving the 2025 Maryam Mirzakhani New Frontiers Prize!...
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$A headshot of mathematician Dennis Gaitsgory looking at the camera.$

Dennis Gaitsgory Receives 2025 Breakthrough Prize in Mathematics

Congratulations to former Harvard math professor Dennis Gaitsgory, currently of the Max Planck Institute for Mathematic, for receiving the 2025 Breakthrough Prize in Mathematics! Gaitsgory...
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announcements

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upcoming events

CMSA EVENTS: CMSA COLLOQUIUM

Thinking Outside the Ballot Box

When: May 5, 2025

4:30 pm - 5:30 pm

Where: CMSA, 20 Garden St, Common Room

Speaker: Ariel Procaccia (Harvard)

CMSA EVENTS: CMSA MATHEMATICAL PHYSICS AND ALGEBRAIC GEOMETRY SEMINAR

Residues and homotopy Lie algebras

When: May 8, 2025

10:00 am - 11:00 am

Where: CMSA, 20 Garden St, G10

Speaker: Zhengping Gui (SIMIS)

CMSA EVENTS

Summer School in Total Positivity and Quantum Field Theory

When: June 2, 2025 - June 6, 2025

9:00 am - 5:00 pm

Where: CMSA, 20 Garden St, Common Room

CMSA EVENTS

Quantum Field Theory and Topological Phases via Homotopy Theory and Operator Algebras

When: June 30, 2025 - July 11, 2025

9:00 am - 5:00 pm

Where: CMSA, 20 Garden St, Common Room

CMSA EVENTS

Millennium Prize Problems Lecture – Michael Freedman: Poincaré Conjecture

When: September 17, 2025

5:00 pm - 6:00 pm

Where: Science Center Hall C

Speaker: Michael Freedman (Harvard CMSA)

CMSA EVENTS

Millennium Prize Problems Lecture – Sourav Chatterjee: Yang-Mills Existence and Mass Gap

When: October 15, 2025

5:00 pm - 6:00 pm

Where: Science Center Hall C

Speaker: Sourav Chatterjee (Stanford University)

CMSA EVENTS

Millennium Prize Problems Lecture – Pierre Deligne: Hodge Conjecture

When: November 12, 2025

5:00 pm - 6:00 pm

Where: Science Center Hall C

Speaker: Pierre Deligne (Institute for Advanced Study)

CMSA EVENTS

Millennium Prize Problems Lecture – Madhu Sudan: P vs NP Problem

When: December 3, 2025

5:00 pm - 6:00 pm

Where: Science Center Hall C

Speaker: Madhu Sudan (Harvard University

CMSA EVENTS

Millennium Prize Problems Lecture – Barry Mazur: Birch and Swinnerton–Dyer Conjecture

When: February 4, 2026

5:00 pm - 6:00 pm

Where: Science Center Hall C

Speaker: Barry Mazur (Harvard University)

CMSA EVENTS

Millennium Prize Problems Lecture – Javier Gómez-Serrano: Navier-Stokes Existence or Breakdown

When: March 11, 2026

5:00 pm - 6:00 pm

Where: Science Center Hall C

Speaker: Javier Gómez-Serrano (Brown University)

CMSA EVENTS

Millennium Prize Problems Lecture – Peter Sarnak: Riemann Hypothesis

When: April 15, 2026

5:00 pm - 6:00 pm

Where: Science Center Hall C

Speaker: Peter Sarnak (Institute for Advanced Study)

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April 28

CMSA EVENTS: CMSA COLLOQUIUM

Bass-Note Spectra of locally uniform geometries.

When: April 28, 2025

4:30 pm - 5:30 pm

Where: CMSA, 20 Garden St, Common Room

Speaker: Peter Sarnak (IAS & Princeton University)

April 29

SEMINARS: HARVARD-MIT ALGEBRAIC GEOMETRY

Geometry of Bernstein-Sato ideals

When: April 29, 2025

3:00 pm - 4:00 pm

Where: Science Center 507

Speaker: Lei Wu (Zhejiang University)

CMSA EVENTS: CMSA Geometry and Quantum Theory Seminar

Algebraic approach to the bow construction

When: April 29, 2025

4:15 pm - 6:15 pm

Where: Science Center 507

Speaker: Anadil Saeed Rao (Northeastern) | Vasily Krylov (CMSA/Harvard)

April 30

SEMINARS: HARVARD-MIT COMBINATORICS

Positivity in cluster algebras and their generalizations & Tilted Richardson varieties

When: April 30, 2025

3:00 pm - 5:15 pm

Where: Science Center Hall A

Speaker: Amanda Burcroff (Harvard) | Jiyang Gao (Harvard)

SEMINARS

On the converse to Eisenstein’s last theorem

When: April 30, 2025

3:00 pm - 4:00 pm

Where: Science Center 507

Speaker: Daniel Litt (Toronto)

On the Power of Proof: Characterizing the Gap Between Provability and Truth

When: April 30, 2025

4:30 pm - 5:30 pm

Where: Science Center 507

Speaker: Ava Zinman - Harvard

May 1

CMSA EVENTS: CMSA MATHEMATICAL PHYSICS AND ALGEBRAIC GEOMETRY SEMINAR

From superspace to twisted supergravity

When: May 1, 2025

10:00 am - 11:00 am

Where: CMSA, 20 Garden St, G10

Speaker: Fabian Hahner (University of Washington)

SEMINARS: THURSDAY SEMINAR

The Picard group of the K(n)-local category: summary of strategy

When: May 1, 2025

3:30 pm - 5:30 pm

Where: Science Center 507

Speaker: Jared Weinstein (Harvard)

May 2

CMSA EVENTS: CMSA MEMBER SEMINAR

Incentives for data sharing in federated learning

When: May 2, 2025

12:00 pm - 1:00 pm

Where: CMSA, 20 Garden St, Common Room

Speaker: Han Shao (Harvard)

There are no events on this day.

There are no events on this day.

May 5

CMSA EVENTS: CMSA COLLOQUIUM

Thinking Outside the Ballot Box

When: May 5, 2025

4:30 pm - 5:30 pm

Where: CMSA, 20 Garden St, Common Room

Speaker: Ariel Procaccia (Harvard)

There are no events on this day.

There are no events on this day.

May 8

CMSA EVENTS: CMSA MATHEMATICAL PHYSICS AND ALGEBRAIC GEOMETRY SEMINAR

Residues and homotopy Lie algebras

When: May 8, 2025

10:00 am - 11:00 am

Where: CMSA, 20 Garden St, G10

Speaker: Zhengping Gui (SIMIS)

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