

On the existence of Monge maps for Gromov-Wasserstein problems
De Théo Lacombe


Unbalanced Optimal Transport across Metric Measured Spaces
De Gabriel Peyré


Curiosities and counterexamples in smooth convex optimization
De Edouard Pauwels
Apparaît dans la collection : Distributed Control: Decentralization and Incentives / Contrôle Distribué: Décentralisation et Incitations
The lecture is a short presentation of the theory of Mean Field Games (MFG) and Mean Field Control (MFC). After explaining how to derive these models from optimal control problems and games with a large number of players, we will describe the basic results of MFG (existence, uniqueness of the solution) and MFC, writing in the later case the associated infinite dimensional Hamilton-Jacobi equation and the optimality conditions.