Friday, March 14, 2014 - 3:05pm
1 hour (actually 50 minutes)
We will explain the concept of aproximate well-supported Nash equilibrium and show that one must consider equilibria with large supports to achieve good approximation ratio. Our arguments use tools from probabilistic, extremal and additive combinatorics. Joint work with Y. Anbalagan, R. Savani and A. Vetta.