0368.4170: Cryptography and Game Theory Lecture Overview 1. What Is a Game?
نویسنده
چکیده
A game is a model of interaction between 2 or more players (decision makers). The model includes the constraints on actions that players can take and the players’ interests, but does not specify the actions that the players do take. We start by defining strategic games in which each decision-maker chooses his plan of action once and for all (the game is played once), and these choices are made simultaneously (not turn based or sequential). Definition 1 (Strategic Game). A strategic game is a triplet G = (N, (Ai)i∈N , (ui)i∈N ) such that:
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0368.4170 Cryptography and Game Theory
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