This Week in Mathematics


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Entries for this week: 5

Tuesday September 23, 2025

Geometry and Topology [url]
TBA
- Mario Gomez Flores, FSU
Time: 3:05 Room: 231
More Information
Abstract/Desc: TBA

Thursday September 25, 2025

Algebra seminar
Candidacy exam
- Townsend Porcher, FSU
Time: 3:05pm Room: LOV 0231
Abstract/Desc: TBA

Financial Math
TBD
- Asaf Cohen, University of Michigan
Time: 3.05 Room: 105

Friday September 26, 2025

Mathematics Colloquium [url]
Finite-state Mean Field Games: Theory and Numerical Methods
- Asaf Cohen, University of Michigan
Time: 3:05 Room: 101
Abstract/Desc: In this talk, I will discuss large population stochastic games defined on finite state spaces and introduce the associated limiting framework known as mean field games, which characterize the equilibrium behavior as the population size grows. I will present both partial differential equations (PDEs) and probabilistic approaches for analyzing and finding equilibria in mean field games. Finally, I will showcase several neural network-based methods for numerically solving these mean field game models, highlighting their effectiveness and potential applications. This talk is based on joint works with Erhan Bayraktar, William Hofgard, Mathieu Lauriere, and Ethan Zell.

Problems? Email webmaster@math.fsu.edu.

Department of Mathematics

This Week in Mathematics