单词	mixed strategy
释义	mixed strategy In a matrix game, if a player chooses the different rows (or columns) with certain probabilities, the player is using a mixed strategy. If the game is given by an m × n matrix, a mixed strategy for one player, R, is given by an m‐tuple x = (x1,x2,…,xm) which is a probability vector. Here xi is the probability that R chooses the ith row. If , then R never chooses the first row and chooses the third row three times as often as the second row. A mixed strategy for the other player, C, is defined similarly.
随便看	trigonometry trillion trim trinomial triple triple product triple root trisect trisection of an angle trisector trivial trivial solution truncated cube truncated tetrahedron truncation truth table truth value t-test Tukey, John Wilder tuple Turing, Alan Mathison Turing machine turning point twin primes two-person zero-sum game

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