May 2, 2025
Mathematics and Biology I: Morphometry, Morphogenesis and Mathematics
Mathematics and Biology I: Morphometry, Morphogenesis and Mathematics Dates: February 23–March 11, 2026 Location: Harvard CMSA,...
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News
January 8, 2026
2026 Ding Shum Lecture: Sanjeev Arora, Princeton
2026 Ding Shum Lecture Date: March 4, 2026 Time: 4:00 pm Location: Harvard Science Center...
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January 27, 2026
CMSA/Tsinghua Math-Science Literature Lecture: Martin Bridson: Profinite rigidity: Chasing finite shadows of infinite groups
CMSA/Tsinghua Math-Science Literature Lecture Date: March 10, 2026 Time: 8:45 - 10:15 am ET Location:...
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April 9, 2025
Millennium Prize Problems Lecture – Javier Gómez-Serrano: Navier-Stokes Existence or Breakdown
Date: March 11, 2026 Time: 5:00–6:00 pm Location: Harvard Science Center Hall C, 1 Oxford...
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Upcoming Events
35 events found.
Calendar of Events
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1 event,
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Geometry and Quantum Theory Seminar Speaker: Daniel Spiegel, Harvard Title: The Quasi-Adiabatic Theorem and All That Abstract: Yosuke Kubota has recently made progress on understanding Kitaev's conjecture by constructing a […] |
1 event,
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CMSA Spring Welcome Back Event Date: Jan 28, 2026 Time: 4:00 pm Location: CMSA Common Room, 20 Garden Street, Cambridge MA All CMSA and Math affiliates are invited. |
2 events,
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Differential Geometry and Physics Seminar Speaker: Tristan Collins, University of Toronto Title: Complete Calabi-Yau Metrics and Optimal Transport Abstract: I will discuss the connection between optimal transport and the existence of complete […] |
2 events,
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Member Seminar Speaker: Stephen Landsittel Title: Some results about saturation Abstract: Given a local ring R we can ask when saturation of ideals in R commutes with other operations on […]
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Freedman Seminar Speakers: Michael Freedman, CMSA and Slava Krushkal, University of Virginia (2-3 pm and 3:15-4:15 pm) Title: Formulating 4D surgery for AI agents Abstract: The topological category surgery exact […] |
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2 events,
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Quantum Field Theory and Physical Mathematics Seminar Speaker: Pierre Vanhove (Institute of Theoretical Physics - Saclay) Title: Reflexive Polytopes and the Convergence of Feynman Integrals Abstract: In the parametric representation, […]
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Colloquium Speaker: Olivier Bernardi, Brandeis University Title: Bijections for hyperplane arrangements of Coxeter type Abstract: This talk is about real hyperplane arrangements whose hyperplanes are of the form {xi −xj = s} or […] |
1 event,
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Geometry and Quantum Theory Seminar Speakers: Dan Freed and Bowen Yang, Harvard CMSA Title: More on Kubota's spectrum of invertible states Abstract: Bowen will explain a construction aptly dubbed “Kitaev’s pump” in […] |
3 events,
Featured
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Featured
https://youtu.be/14-9iCoclFE Date: February 4, 2026 Time: 5:00–6:00 pm Location: Harvard Science Center Hall C, 1 Oxford St., Cambridge MA Speaker: Barry Mazur, Harvard University Title: About the Birch and Swinnerton–Dyer […] 
CMSA Q&A Seminar Speaker: Ludmil Katzarkov, University of Miami Title: New Birational Invariants Abstract: We will introduce the origins of the main ideas of the theory of atoms. Applications follow. […]
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New Technologies in Mathematics Seminar Speaker: George Tsoukalas, UT Austin Dept. of Computer Science and Google DeepMind. Title: Automated Theory Formation and Interestingness in Mathematics Abstract: Advances in modern learning systems are […] |
3 events,
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Differential Geometry and Physics Seminar Speaker: Monica Jinwoo Kang, Texas A&M University Title: Index from a point Abstract: We argue that protected data of 4d N=2 SCFTs admits a purely algebro-geometric characterization. […]
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Differential Geometry and Physics Seminar Speaker: Yinan Wang, Peking University Title: On E7+1/2 gauge theory Abstract: We propose that an exotic gauge theory based on the intermediate Lie algebra E7+1/2 naturally appears […] |
1 event,
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Member Seminar Speaker: Ahsan Khan, Harvard CMSA Title: Lie algebra cohomology and Seiberg-Witten theory Abstract: I will discuss how a certain (relative) Lie algebra cochain complex categorifies the Schur index […] |
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2 events,
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Quantum Field Theory and Physical Mathematics Seminar Speaker: Shaoyun Bai (MIT) Title: On the p-curvature of quantum connections of CY threefolds Abstract: The small quantum connection of Calabi-Yau varieties has […]
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Colloquium Speaker: Pankaj Metha, Boston University Title: Phase Transition to Chaos in Complex Ecosystems with Non-reciprocal Interactions Abstract: Nonreciprocal interactions between microscopic constituents can profoundly shape the large-scale properties of […] |
0 events,
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2 events,
CMSA Q&A Seminar Speaker: James Eldred Pascoe, Drexel University Title: (What is) The tracial fundamental group and free universal monodromy? Abstract: We introduce the tracial fundamental group to classify the […]
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New Technologies in Mathematics Seminar Speaker: Yiannis Vlassopoulos, Athena Research Center Title: ReLU and Softplus neural nets as zero-sum, turn-based, stopping games Abstract: Neural networks are for the most part treated […] |
1 event,
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Differential Geometry and Physics Seminar Speaker: Gabor Szekelyhidi, Northwestern University Title: Gromov-Hausdorff limits of collapsing Calabi-Yau fibrations Abstract: A well studied problem is the metric behavior of Calabi-Yau metrics on […] |
1 event,
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Member Seminar Speaker: Lorenzo Riva, Harvard CMSA Title: A leisurely stroll through the theory of adjunctions Abstract: Adjoint functors (and, more generally, adjunctions in a 2-category) are ubiquitous in algebra […] |
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1 event,
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Geometry and Quantum Theory Seminar Speaker: Saman Habibi Esfahani (CMSA) Title: Geometric structures on gauge theoretic moduli spaces Abstract: Motivated by Witten’s study of instantons on S3 x S1, we survey […] |
1 event,
CMSA Q&A Seminar Speaker: Dan Freed, Harvard Topic: How does one navigate the job market as a postdoc in 2026? |
2 events,
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Differential Geometry and Physics Seminar Speaker: Greg Moore, Rutgers University Title: Topics in the Relation of Four-Manifold Invariants and Supersymmetric Field Theory Abstract: We will begin with a review of topological […]
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Geometry and Quantum Theory Seminar Speaker: William Stewart Title: Constructing oriented TQFTs from twisted pivotal tensor categories Abstract: The cobordism hypothesis classifies n-dimensional oriented TQFTs in terms of SO(n) homotopy […] |
1 event,
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Member Seminar Speaker: Blake Bordelon, CMSA Title: Theory of Task-Adapted Dynamics in Large Recurrent Neural Networks Abstract: Recurrent neural networks (RNNs) encode expressive and flexible dynamical systems which can adapt […] |
0 events,
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0 events,
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3 events,
Mathematics and Biology I: Morphometry, Morphogenesis and Mathematics Dates: February 23–March 11, 2026 Location: Harvard CMSA, Room G10, 20 Garden Street, Cambridge MA Mathematics, Morphometry and Morphogenesis is a 3-week program at […]
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Quantum Field Theory and Physical Mathematics Seminar Speaker: Owen Gwilliam, Umass Amherst Title: Abelian duality via derived geometry Abstract: We discuss how to synthesize differential cohomology and the BV formalism […]
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Colloquium Speaker: Mikhail Khovanov, Johns Hopkins University Title: Facets of link homology Abstract: We will review some link homology theories of algebraic origin and their connections to representation theory and […] |
2 events,
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Geometry and Quantum Theory Seminar Speakers: Max Hübner and Saman Habibi Esfahani |
3 events,
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New Technologies in Mathematics Seminar Speaker: Courtney Paquette, McGill University Title: Scaling Stochastic Momentum from Theory to LLMs Abstract: Given the massive scale of modern ML models, we now often get only […] |
3 events,
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Differential Geometry and Physics Seminar Speaker: Mirjam Cvetic, University of Pennsylvania Title: Higher Symmetries, Eta Invariants and Anomaly Theories Abstract: In recent years, much progress has been made in understanding the extra-dimensional […] |
2 events,
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Geometry and Quantum Theory Seminar
Event Title: The Quasi-Adiabatic Theorem and All That
Differential Geometry and Physics Seminar
Event Title: Complete Calabi-Yau Metrics and Optimal Transport
Algebra Seminar
Event Title: Algebra Seminar
Member Seminar
Event Title: Some results about saturation
Freedman Seminar
Event Title: Freedman Seminar: Michael Freedman, CMSA & Slava Krushkal, University of Virginia
Quantum Field Theory and Physical Mathematics
Event Title: Reflexive Polytopes and the Convergence of Feynman Integrals
Colloquium
Event Title: Bijections for hyperplane arrangements of Coxeter type
Geometry and Quantum Theory Seminar
Event Title: More on Kubota’s spectrum of invertible states
Featured
Millennium Prize Problems Lecture
Event Title: Millennium Prize Problems Lecture – Barry Mazur: About the Birch and Swinnerton–Dyer Conjecture
CMSA Q&A Seminar
Event Title: CMSA Q&A Seminar: Ludmil Katzarkov, University of Miami
New Technologies in Mathematics Seminar
Event Title: Automated Theory Formation and Interestingness in Mathematics
Differential Geometry and Physics Seminar
Event Title: Index from a point
Differential Geometry and Physics Seminar
Event Title: On E7+1/2 gauge theory
Algebra Seminar
Event Title: Algebra Seminar
Member Seminar
Event Title: Lie algebra cohomology and Seiberg-Witten theory
Quantum Field Theory and Physical Mathematics
Event Title: On the p-curvature of quantum connections of CY threefolds
Colloquium
Event Title: Phase Transition to Chaos in Complex Ecosystems with Non-reciprocal Interactions
CMSA Q&A Seminar
Event Title: CMSA Q&A Seminar: James Eldred Pascoe, Drexel University
New Technologies in Mathematics Seminar
Event Title: ReLU and Softplus neural nets as zero-sum, turn-based, stopping games
Differential Geometry and Physics Seminar
Event Title: Gromov-Hausdorff limits of collapsing Calabi-Yau fibrations
Member Seminar
Event Title: A leisurely stroll through the theory of adjunctions
Geometry and Quantum Theory Seminar
Event Title: Geometric structures on gauge theoretic moduli spaces
CMSA Q&A Seminar
Event Title: CMSA Q&A Seminar: Dan Freed, Harvard
Differential Geometry and Physics Seminar
Event Title: Topics in the Relation of Four-Manifold Invariants and Supersymmetric Field Theory
Geometry and Quantum Theory Seminar
Event Title: Constructing oriented TQFTs from twisted pivotal tensor categories
Member Seminar
Event Title: Theory of Task-Adapted Dynamics in Large Recurrent Neural Networks
Programs
Event Title: Mathematics and Biology I: Morphometry, Morphogenesis and Mathematics
Quantum Field Theory and Physical Mathematics
Event Title: Abelian duality via derived geometry
Colloquium
Event Title: Facets of link homology
Programs
Event Title: Mathematics and Biology I: Morphometry, Morphogenesis and Mathematics
Geometry and Quantum Theory Seminar
Event Title: Geometry and Quantum Theory Seminar
Programs
Event Title: Mathematics and Biology I: Morphometry, Morphogenesis and Mathematics
CMSA Q&A Seminar
Event Title: CMSA Q&A Seminar
New Technologies in Mathematics Seminar
Event Title: Scaling Stochastic Momentum from Theory to LLMs
Programs
Event Title: Mathematics and Biology I: Morphometry, Morphogenesis and Mathematics
Differential Geometry and Physics Seminar
Event Title: Higher Symmetries, Eta Invariants and Anomaly Theories
Algebra Seminar
Event Title: Algebra Seminar
Programs
Event Title: Mathematics and Biology I: Morphometry, Morphogenesis and Mathematics
Member Seminar
Event Title: Member Seminar
Programs
Event Title: Mathematics and Biology I: Morphometry, Morphogenesis and Mathematics
Programs
Event Title: Mathematics and Biology I: Morphometry, Morphogenesis and Mathematics
February 20, 2026, 12:00pm
February 23, 2026, 9:00am
February 23, 2026, 3:00pm
