模糊二人零和对策的纳什均衡求解 |
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引用本文:安京京1,2,南江霞1,2,卜红1,2.模糊二人零和对策的纳什均衡求解[J].经济数学,2015,(3):36-40 |
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中文摘要:用三角模糊数刻画二人零和对策支付值的不确定性,提出了计算模糊二人零和对策纳什均衡解的多目标规划方法.给出了一种基于区间数比较的三角形模糊数排序方法,根据该方法将模糊二人零和对策转化为多目标线性规划.通过一个数值实例说明了该方法的有效性和实用性. |
中文关键词:二人零和对策 三角形模糊数 区间数 多目标线性规划 |
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The Solution of the Nash Equilibrium of Fuzzy Two-Person Zero-Sum Game |
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Abstract:The payoffs of two-person zero-sum game were presented as triangular fuzzy numbers. We presented a new methodology for solving two-person zero-sum games with payoffs of triangular fuzzy numbers. Based on the ranking of interval, we provided a new ranking method of triangular fuzzy number. Then the solution of the fuzzy two-person zero-sum games can be obtained through solving a pair of multiobjective linear programming models. The validity and applicability of the proposed methodology were illustrated with a numerical example. |
keywords:two-person zero-sum game Triangular fuzzy number Interval Multiobjective linear programming |
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