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nash equilibrium

/ˈnæʃ ˌiːkwɪˈlɪbriəm/

1 entry

phrase

/ˈnæʃ ˌiːkwɪˈlɪbriəm/C1formalscientific
  • ruКонцепция в теории игр, где каждый игрок в некооперативной игре выбирает стратегию, максимизирующую его собственный выигрыш, учитывая стратегии, выбранные другими, и ни один игрок не имеет стимула в одностороннем порядке менять свою стратегию.

A concept in game theory where each player in a non-cooperative game chooses a strategy that maximizes their own payoff, given the strategies chosen by others, and no player has an incentive to unilaterally change their strategy.

  1. Game theory conceptC2formal

    A state in a non-cooperative game where no player can benefit by unilaterally changing their strategy, assuming other players keep their strategies unchanged.

    ruРавновесие Нэша

    • In the prisoner's dilemma, the Nash equilibrium is for both prisoners to confess.
    • The concept of Nash equilibrium is fundamental in modern economics.
    • Finding a Nash equilibrium helps predict outcomes in competitive markets.