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Nash Equilibrium. A strategy combination (a,b) is a Nash equilibrium for two players if neither player would unilaterally deviate if he expected the other player to choose according to (a,b).
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Nash Equilibrium A strategy combination (a,b) is a Nash equilibrium for two players if neither player would unilaterally deviate if he expected the other player to choose according to (a,b). A strategy combination (a,b,c,…) is a Nash equilibrium for N players if no player would unilaterally deviate if he expected the other (N-1) players to choose according to (a,b,c,…).
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