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arXiv 2302.07151math.OC
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零和二人完全信息随机对策

On Zero-Sum Two Person Perfect Information Stochastic Games

K. G. Bakshi, S. Sinha

摘要:

零和二人完全信息随机对策(PISG)在有限平均收益下存在一个值,最大者和最小者都有最优纯平稳策略.首先,我们构造了两个局中人的每对纯平稳策略(对于每个初态)对应的未贴现收益矩阵,并证明了该矩阵有一个纯鞍点。然后利用Derman [1]的结果证明了局中人最优纯平稳策略对的存在性。给出了一个粗略的有限步算法来计算这种局中人的最优纯平稳策略对。

英文摘要:

A zero-sum two person Perfect Information Stochastic game (PISG) under limiting average payoff has a value and both the maximiser and the minimiser have optimal pure stationary strategies. Firstly we form the matrix of undiscounted payoffs corresponding to each pair of pure stationary strategies (for each initial state) of the two players and prove that this matrix has a pure saddle point. Then by using the results by Derman [1] we prove the existence of optimal pure stationary strategy pair of the players. A crude but finite step algorithm is given to compute such an optimal pure stationary strategy pair of the players.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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