September 14, 2025
CMSA Events 2025–2026
The Harvard Center of Mathematical Sciences and Applications (CMSA) is dedicated to the 2-way interaction...
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News
March 11, 2025
Millennium Prize Problems Lecture – Sourav Chatterjee: Yang-Mills and the foundations of quantum field theory
Millennium Prize Problems Lecture Date: October 15, 2025 Time: 5:00–6:00 pm Location: Harvard Science Center...
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September 12, 2025
Math Science Lectures in Honor of Raoul Bott | Dennis Gaitsgory, MPIM | Function-theoretic implications of geometric Langlands
Two talks on Function-theoretic implications of geometric Langlands Dates: October 20 & 21, 2025 Time:...
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Upcoming Events
35 events found.
Calendar of Events
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Quantum Field Theory and Physical Mathematics Seminar Speaker: Minghao Wang, Boston University Title: Graph integrals on Kahler manifolds Abstract: I will talk about my recent work with Junrong Yan. We […] |
1 event,
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Geometry and Quantum Theory Seminar Speaker 1: Max Hubner, CMSA Title: On Topological Structures in String Theory Abstract: Geometric engineering constructions in string theory often realize QFTs relative to an […] |
1 event,
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https://youtu.be/0FCgpyCfb4o New Technologies in Mathematics Seminar Speaker: Michael Borinsky, Perimeter Institute Title: Tropicalized quantum field theory Abstract: Quantum field theory (QFT) is one of the most accurate methods for making […] |
1 event,
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Differential Geometry and Physics Seminar Speaker: Valentino Tosatti, NYU Courant Institute Title: Special Kähler geometry and collapsing Abstract: Special Kähler geometry was first discovered in the context of N=2 supersymmetric 4D gauge theories, and […] |
1 event,
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Member Seminar Speaker: Saman Habibi Esfahani Title: Local Donaldson-Scaduto conjecture Abstract: This talk is based on joint works with Gora Bera and Yang Li. Motivated by collapsing Calabi-Yau 3-folds and […] |
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3 events,
Mathematical foundations of AI Date: October 6–10, 2025 Location: Harvard CMSA, Room G10, 20 Garden Street, Cambridge MA & via Zoom Artificial intelligence (AI) has achieved unprecedented advances, yet our theoretical […]
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Quantum Field Theory and Physical Mathematics Seminar Speaker: Kevin Costello (Perimeter Institute) Title: Non-perturbative aspects of self-dual gauge theory Abstract: Self-dual gauge theory is conformal in perturbation theory, but has a […]
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Colloquium Speaker: Alexei Borodin, MIT Title: Geometry of dimer models Abstract: Random dimer coverings of large planar graphs are known to exhibit unusual and visually apparent asymptotic phenomena that include formation of frozen regions and various phases in the […] |
2 events,
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Geometry and Quantum Theory Seminar Speakers: Daniel Spiegel, Harvard Math Title: A Classifying Space for Phases of Matrix Product States Abstract: Alexei Kitaev has conjectured that there should be a […] |
2 events,
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https://youtu.be/04E8r76TetQ New Technologies in Mathematics Seminar Speaker: Alex Damian, Harvard Title: Understanding Optimization in Deep Learning with Central Flows Abstract: Traditional theories of optimization cannot describe the dynamics of optimization in deep […] |
3 events,
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Algebra Seminar Speaker: David Treumann (Boston College) Title: Profinite tensor powers Abstract: I'll discuss the problem of defining a tensor product of profinitely many copies of a vector space V, […]
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https://youtu.be/vf3pIK9I9HI Differential Geometry and Physics Seminar Speaker: Xingyang Yu, Virginia Tech Title: Symmetries and Moduli Spaces: Baby Steps beyond Calabi-Yau Abstract: I will explore the interplay between symmetries and moduli spaces […] |
2 events,
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Member Seminar Speaker: Lorenzo Riva Title: The Rozansky-Witten field theory in the functorial TQFT formalism Abstract: This will be a broad talk about the topic of my PhD thesis. We […] |
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1 event,
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Geometry and Quantum Theory Seminar Speaker: Dylan Galt, Harvard (60 minute talk) Title: What is a "nonlinear" near-symplectic form? Abstract: In this talk, I will explain how one might understand this question […] |
1 event,
Featured
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Featured
Millennium Prize Problems Lecture Date: October 15, 2025 Time: 5:00–6:00 pm Location: Harvard Science Center Hall D, 1 Oxford St., Cambridge MA Speaker: Sourav Chatterjee, Stanford University Title: Yang-Mills and […] |
2 events,
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Algebra Seminar Speaker: Linquan Ma (Purdue University) Title: Lech's inequality and stability of local rings Abstract: We explore Lech's inequality relating the colength and multiplicity of m-primary ideals in a Noetherian […]
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Differential Geometry and Physics Seminar Speaker: Andy Neitzke, Yale Title: Abelianization of tau functions Abstract: The symplectic and hyperkahler geometry of moduli spaces of flat connections over Riemann surfaces is […] |
2 events,
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Member Seminar Speaker: Blake Bordelon Title: DMFT, Two Point Correlations of Resolvents, and Applications to Machine Learning Theory Abstract: Machine learning algorithms evolve the parameters of a model in a high dimensional […]
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Freedman Seminar Speaker: Michael Freedman, Harvard CMSA Title: Sullivan's work on Lipschitz structures Abstract: I'll begin with an elementary, but now little known, piece of PL topology: engulfing. John Stalling […] |
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2 events,
Two talks on Function-theoretic implications of geometric Langlands Dates: October 20 & 21, 2025 Time: 4:30–5:30 pm Location: Science Center Lecture Hall A and via Webinar Registration is required […]
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Quantum Field Theory and Physical Mathematics Seminar Speaker: Adrian Raven, Perimeter |
1 event,
Two talks on Function-theoretic implications of geometric Langlands Dates: October 20 & 21, 2025 Time: 4:30–5:30 pm Location: Science Center Lecture Hall A and via Webinar Speaker: Dennis Gaitsgory, Max […] |
2 events,
CMSA Q&A Seminar Speaker: Thomas Grimm, Utrecht & CMSA Topic: What is o-minimality and what is it good for?
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New Technologies in Mathematics Seminar Speaker: María Inés de Frutos Fernández, Mathematical Institute, University of Bonn Title: The Carleson project: A collaborative formalization Abstract: A well-known result in Fourier analysis […] |
2 events,
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Differential Geometry and Physics Seminar Speaker: Ron Donagi, UPenn |
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2 events,
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Quantum Field Theory and Physical Mathematics Seminar Speaker: Gregory Taroyan, U Toronto
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Colloquium Speaker: Eran Nevo (Hebrew University of Jerusalem) Title: Rigidity, expansion and polytopes Abstract: Given a graph G and an embedding of its vertices in R^d, what continuous motions of the vertices preserve […] |
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0 events,
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2 events,
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Algebra Seminar Speaker: Zhiwei Yun, MIT Title: Character sheaves on the loop Lie algebra and its global implications Abstract: Motivated by Lusztig's definition of character sheaves on a reductive Lie […]
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Differential Geometry and Physics Seminar Speaker: Jian Song, Rutgers |
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Quantum Field Theory and Physical Mathematics
Event Title: Graph integrals on Kahler manifolds
Geometry and Quantum Theory Seminar
Event Title: Geometry and Quantum Theory Seminar
New Technologies in Mathematics Seminar
Event Title: Tropicalized quantum field theory
Differential Geometry and Physics Seminar
Event Title: Special Kähler geometry and collapsing
Member Seminar
Event Title: Local Donaldson-Scaduto conjecture
Workshop
Event Title: Mathematical foundations of AI
Quantum Field Theory and Physical Mathematics
Event Title: Non-perturbative aspects of self-dual gauge theory
Colloquium
Event Title: Geometry of dimer models
Workshop
Event Title: Mathematical foundations of AI
Geometry and Quantum Theory Seminar
Event Title: A Classifying Space for Phases of Matrix Product States
Workshop
Event Title: Mathematical foundations of AI
New Technologies in Mathematics Seminar
Event Title: Understanding Optimization in Deep Learning with Central Flows
Workshop
Event Title: Mathematical foundations of AI
Algebra Seminar
Event Title: Profinite tensor powers
Differential Geometry and Physics Seminar
Event Title: Symmetries and Moduli Spaces: Baby Steps beyond Calabi-Yau
Workshop
Event Title: Mathematical foundations of AI
Member Seminar
Event Title: The Rozansky-Witten field theory in the functorial TQFT formalism
Geometry and Quantum Theory Seminar
Event Title: Geometry and Quantum Theory Seminar
Featured
Millennium Prize Problems Lecture
Event Title: Millennium Prize Problems Lecture – Sourav Chatterjee: Yang-Mills and the foundations of quantum field theory
Algebra Seminar
Event Title: Lech’s inequality and stability of local rings
Differential Geometry and Physics Seminar
Event Title: Differential Geometry and Physics Seminar
Member Seminar
Event Title: DMFT, Two Point Correlations of Resolvents, and Applications to Machine Learning Theory
Freedman Seminar
Event Title: Freedman Seminar: Michael Freedman, CMSA & Bowen Yang, CMSA
Math Science Lectures in Honor of Raoul Bott
Event Title: Math Science Lectures in Honor of Raoul Bott | Dennis Gaitsgory, MPIM | Function-theoretic implications of geometric Langlands
Quantum Field Theory and Physical Mathematics
Event Title: Quantum Field Theory and Physical Mathematics Seminar
Math Science Lectures in Honor of Raoul Bott
Event Title: Math Science Lectures in Honor of Raoul Bott | Dennis Gaitsgory, MPIM | Function-theoretic implications of geometric Langlands
CMSA Q&A Seminar
Event Title: CMSA Q&A Seminar: Thomas Grimm
New Technologies in Mathematics Seminar
Event Title: The Carleson project: A collaborative formalization
Algebra Seminar
Event Title: Algebra Seminar
Differential Geometry and Physics Seminar
Event Title: Differential Geometry and Physics Seminar
Member Seminar
Event Title: Member Seminar
Quantum Field Theory and Physical Mathematics
Event Title: Quantum Field Theory and Physical Mathematics Seminar
Colloquium
Event Title: Rigidity, expansion and polytopes
Algebra Seminar
Event Title: Character sheaves on the loop Lie algebra and its global implications
Differential Geometry and Physics Seminar
Event Title: Differential Geometry and Physics Seminar
Member Seminar
Event Title: Member Seminar
October 16, 2025, 2:00pm
October 16, 2025, 4:00pm
October 17, 2025, 12:00pm
