16/12/17 00:14:21.60 sIK9xcpB.net
>>313 ＜ＮＧワード問題で分割つづき＞
Pure and mixed strategies
A pure strategy provides a complete definition of how a player will play a game. In particular, it determines the move a player will make for any situation he or she could face. A player's strategy set is the set of pure strategies available to that player.
A mixed strategy is an assignment of a probability to each pure strategy. This allows for a player to randomly select a pure strategy. Since probabilities are continuous, there are infinitely many mixed strategies available to a player.
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