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arXiv 2201.03790math.OC
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风险敏感平均费用准则下马尔可夫链的离散时间零和对策

Discrete-time Zero-Sum Games for Markov chains with risk-sensitive average cost criterion

Mrinal K. Ghosh, Subrata Golui, Chandan Pal, Somnath Pradhan

摘要:

研究了离散时间受控马尔可夫链在可数状态空间和Borel作用空间下的零和随机对策问题。支付函数是非负的,并且可能是无界的。在一定的李雅普诺夫稳定性假设下,我们建立了一个值和鞍点平衡的存在性。进一步,我们完全刻画了平稳马尔可夫策略类中所有可能的鞍点策略。最后,我们提出并分析了一个说明性的例子。

英文摘要:

We study zero-sum stochastic games for controlled discrete time Markov chains with risk-sensitive average cost criterion with countable state space and Borel action spaces. The payoff function is nonnegative and possibly unbounded. Under a certain Lyapunov stability assumption on the dynamics, we establish the existence of a value and saddle point equilibrium. Further we completely characterize all possible saddle point strategies in the class of stationary Markov strategies. Finally, we present and analyze an illustrative example.

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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