广义Minimax不等式及不动点定理
Generalized Minimax Inequalities and Fixed Point Theorems
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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
Abstract: Recently, many authors[1,3] 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[14].
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