= Realization-equivalent strategies
= Realization-equivalent
{synonym}
Two strategies for the same player are realization-equivalent when they induce the same <probability distribution> on terminal histories against every fixed opposing <strategy profile>. The requirement is stronger than having equal <expected payoff> against one particular opponent. For a finite <extensive-form game> with <perfect recall>, <Kuhn's theorem> gives this equivalence between appropriate <mixed strategies> and <behavioural strategies>.
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