| 广义Minimax不等式及不动点定理 |
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| 引用本文： | 马意海,张福保.广义Minimax不等式及不动点定理[J].应用数学和力学,1991,12(5):465-472. |
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| 作者姓名： | 马意海 张福保 |
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| 作者单位： | 徐州师范学院 |
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| 摘 要： | 最近,许多作者推广了著名的Ky Fan的minimax不等式.本文提出了T-对角凸凹性条件,发展了这一方面的主要结果.其次,我们讨论了一些不动点问题,推广了Fan-Glicksberg不动点定理.
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| 关 键 词： | T-对角拟凹(凸) minimax不等式 不动点定理 |
Generalized Minimax Inequalities and Fixed Point Theorems |
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| Ma Yi-hai Zhang Fu-bao.Generalized Minimax Inequalities and Fixed Point Theorems[J].Applied Mathematics and Mechanics,1991,12(5):465-472. |
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| Authors: | Ma Yi-hai Zhang Fu-bao |
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| Institution: | Department of Mathematics, Xuzhou Teacher's College, Xuzhou |
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| Abstract: | Recently, many authors have generalized the famous Ky Fan's minimax inequality. In this paper, we put forward T-diagonal convexity (concavity) conditions and develop the main results in this respect. Next, we discuss some fixed point problems, and generalize the Fan-Glicksberg's fixed point theorem. |
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| Keywords: | T-diagonal quasi-concave (-convex) minimax inequality fixed point theorem |
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