abstract: I will discuss the issue of approximating closed-loop Nash equilibria starting from open-loop equilibria in a differential game with many players. I will show a model where the value function over open-loop controls gives rise to a map which is “close to” the value function over closed-loop
controls. Underlying structural assumptions focus on suitably weighted but not necessarily sym- metric interactions between players. This is an ongoing joint work with Marco Cirant (Padova).