GTO-1-07: Best Response and Nash Equilibrium

This video from Game Theory Online (www.game-theory-class.org) introduces the concept of "Best response", followed by John Nash's famous idea of the Nash equilibrium. Nash was the subject of the popular movie "A Beautiful Mind". It features Yoav Shoham (Stanford).

Пікірлер: 2

  • @raynobel9489
    @raynobel9489 Жыл бұрын

    I didnt get the fomula part any one help me out with it ? 2:20

  • @nguyenquoctran8423

    @nguyenquoctran8423

    5 ай бұрын

    It's prolly late but in case anyone needs it, it's saying that the set a represents a Nash equi iff every element in a, which means every a_i, is a best response. Basically, each a_i represent the action of a different player, so this statement is saying that, the action each player is taking is already their best response to everyone else (ie: I play games with you, and my action is my best reponse to your best reponse; simultaneously, your action is also the best response to my best reponse)