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People at CMSA – March 24-28, 2025

CMSA 20 Garden Street Cambridge, Massachusetts 02138 United States

Full Name Role Office # Affiliation Dates Email Address Amol Aggarwal Classical, Quantum, and Probabilistic Integrable Systems Program Organizer 203 Columbia University & Clay Mathematics Institute amolagga@gmail.com Guillaume Barraquand Classical, Quantum, and Probabilistic Integrable Systems Program Organizer 207 École normale supérieure, Paris guillaume.barraquand@ens.fr Denis Bernard Classical, Quantum, and Probabilistic Integrable Systems Program Organizer 207 École […]

Program on Classical, quantum, and probabilistic integrable systems – novel interactions and applications

CMSA 20 Garden Street Cambridge, Massachusetts 02138 United States

Program on Classical, quantum, and probabilistic integrable systems - novel interactions and applications Dates: March 24–May 24, 2025  Location: CMSA, 20 Garden Street, Cambridge MA 02138 Register Online Exactly solvable models have played pivotal roles in mathematics and physics throughout their history. The program is dedicated to exploring and developing a more recent wave of […]

The Competition Complexity of Dynamic Pricing

Common Room, CMSA 20 Garden Street, Cambridge, MA, United States

Member Seminar Speaker: Tomer Ezra Title: The Competition Complexity of Dynamic Pricing Abstract: One of the most fundamental questions in mechanism design is the tradeoff between simplicity and optimality. A canonical example of this tradeoff is competition complexity in auctions, which quantifies how many additional bidders are needed for a simple mechanism to (approximately) match the revenue of the optimal mechanism. In […]

Homotopical Methods for Free and Interacting Fermionic SPTs

CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United States

Quantum Field Theory and Physical Mathematics Seminar Speaker: Cameron Krulewski, MIT Title: Homotopical Methods for Free and Interacting Fermionic SPTs Abstract: We develop and compute homotopical "free-to-interacting maps" to compare classifications of fermionic symmetry-protected topological phases (SPTs), determining when such phases are stable under interactions or, alternatively, interaction-enabled. Generalizing work of Freed-Hopkins, we construct maps […]

General Relativity Seminar

CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United States

General Relativity Seminar

Current Developments in Mathematics 2025

Harvard Science Center 1 Oxford Street, Cambridge, MA

When: April 4, 2025 - April 5, 2025 Where: Science Center Hall C Address: 1 Oxford Street, Cambridge, MA 02138, United States Speaker: Michael Chapman - NYU | Pazit Haim-Kislev - Institute for Advanced Study | Jianfeng Lin - Tsinghua University | Laura Monk - University of Bristol | Ramon van Handel - Princeton University IN-PERSON REGISTRATION Limited […]

Member Seminar

CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United States

Member Seminar Speaker: Hugo Cui  

Colloquium

CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United States

Colloquium