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"A population is said to be in an evolutionarily stable state if its genetic composition is restored by selection after a disturbance, provided the disturbance is not too large. Such a population can be genetically monomorphic or polymorphic." --Maynard Smith (1982). Contrast this with the definition of an evolutionarily stable strategy, which is a game theory concept. "An ESS or evolutionarily stable strategy is a strategy such that, if all the members of a population adopt it, no mutant strategy can invade." --Maynard Smith (1982). == Mathematical formulation == Evolutionarily stable states are frequently used to identify solutions to the replicator equation, given in its linear payoff form by : The state is said to be evolutionarily stable if for all in some neighborhood of : This is similar but distinct from the concept of an evolutionarily stable strategy. 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Evolutionarily stable state」の詳細全文を読む スポンサード リンク
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