11/01/2012, 14:00 — 15:00 — Sala P3.10, Pavilhão de Matemática
Olivier Guéant, Université Paris-Diderot
Games with infinitely many players: the mean field games approach
The PDEs corresponding to mean field games are two strongly coupled PDEs: one (backward) Hamilton-Jacobi-Bellman equation and one (forward) transport equation. We will present these equations and prove a very general criterion for uniqueness. Existence will be discussed but only proved in the case of quadratic hamiltonians for which many results are known and will be proved (constructive schemes, comparison principle,...).
Ver também
https://www.math.tecnico.ulisboa.pt/galg/LARSyS-II/slides.pdf
Two 1h sessions with coffee break in the middle: 14:00 - 16:15