| 广义KKM映象和FKKM定理的进一步推广 |
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| 引用本文： | 李耀堂,刘改玲.广义KKM映象和FKKM定理的进一步推广[J].延安大学学报(自然科学版),1994,13(3):21-24,34. |
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| 作者姓名： | 李耀堂 刘改玲 |
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| 作者单位： | 榆林师范学校 |
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| 摘 要： | 本文应用广义ＫＫＭ映象、转移闭和转移开映象概念对ＦＫＫＭ定理进行了推广；并应用所得结果在较弱的条件下证明了ＫｙＦａｎ的极大极小不等式。从而推广了已有文献中的几个重要的存在性定理。
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| 关 键 词： | 广义KKM映象 FKKM定理 集值映象 |
The Generalized KKM Maping and the Further Generalization of FKKM Theorem |
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| Li yaotang, Liu Gailing.The Generalized KKM Maping and the Further Generalization of FKKM Theorem[J].Journal of Yan'an University(Natural Science Edition),1994,13(3):21-24,34. |
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| Authors: | Li yaotang Liu Gailing |
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| Institution: | Li yaotang; Liu Gailing (Department of Mathematics) (Yu Lin Normal school) |
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| Abstract: | In this paper, applying the concept of generalized KKM maping, transfer closedness and transfer openness, the FKKM theorem is generalized. We then apply these results to prove the Ky Fan minimax inequality under weaker assumptions. Our results generalize Some the existence theorems in the Literatures. |
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| Keywords: | generalized KKM maping transfer closedness transfer openness T-diagonally quasi-convex (concave) |
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