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首页> 外文期刊>International game theory review >SOLUTION CONCEPT FOR A NON-COOPERATIVE GAME WITH FUZZY PARAMETERS
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SOLUTION CONCEPT FOR A NON-COOPERATIVE GAME WITH FUZZY PARAMETERS

机译:具有模糊参数的非合作游戏的解决方案概念

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In this paper, we study a non cooperative game with payoff functions involving fuzzy parameters. We introduce a concept of solution for this game that we call α-N-S- equilibrium. Our definition is derived from the concept of N-S equilibrium introduced by Zhukovskii for a non cooperative game with payoffs involving unknown parameters in the case of complete ignorance of their behavior. The α-N-S- equilibrium takes into account both the aspect of conflict and the aspect of decision making under uncertainty related to the presence of fuzzy parameters. For the aspect of conflict we adopted the Nash equilibrium, for the aspect of uncertainty we adopted the maximin approach through weak Pareto optimality. Furthermore, we give sufficient conditions for its existence.
机译:在本文中,我们研究了一种带有收益函数的非合作博弈,其中收益函数涉及模糊参数。我们为这个游戏引入了一个解决方案的概念,我们称之为α-N-S-平衡。我们的定义源于朱可夫斯基(Zukovskii)针对非合作博弈引入的N-S平衡的概念,这种博弈的回报是在完全无知其行为的情况下涉及未知参数。 α-N-S-平衡既考虑了冲突方面,又考虑了与模糊参数存在有关的不确定性下的决策方面。对于冲突方面,我们采用Nash均衡,对于不确定性方面,我们通过弱Pareto最优性采用了最大化方法。此外,我们为其存在提供了充分的条件。

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