| 两个函数的拓扑极大极小定理 |
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| 引用本文： | 杨泽恒,熊明. 两个函数的拓扑极大极小定理[J]. 数学研究及应用, 2009, 29(6): 1082-1088. DOI: 10.3770/j.issn:1000-341X.2009.06.017 |
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| 作者姓名： | 杨泽恒 熊明 |
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| 作者单位： | 大理学院理学院, 云南 大理 671003;大理学院理学院, 云南 大理 671003 |
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| 基金项目： | 云南省科技厅自然科学基金(No.2006A0089M). |
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| 摘 要： | A topological minimax theorem involving two functions is derived. It generalizes Greco and Horvath＇minimax theorem given by them in 2002.
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| 关 键 词： | minimax定理 极小 拓扑 函数 |
| 收稿时间： | 2007-07-10 |
| 修稿时间： | 2008-07-06 |
A Topological Minimax Theorem Involving Two Functions |
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| YANG Ze Heng and XIONG Ming. A Topological Minimax Theorem Involving Two Functions[J]. Journal of Mathematical Research with Applications, 2009, 29(6): 1082-1088. DOI: 10.3770/j.issn:1000-341X.2009.06.017 |
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| Authors: | YANG Ze Heng and XIONG Ming |
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| Affiliation: | Department of Mathematics, Dali University, Hehua Campus, Yunan 671000, China;Department of Mathematics, Dali University, Hehua Campus, Yunan 671000, China |
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| Abstract: | A topological minimax theorem involving two functions is derived. It generalizes Greco and Horvath'minimax theorem given by them in 2002. |
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| Keywords: | minimax theorem two functions connectedness a-b lower interconnected function about $f$ finitely a-b weakly lower interconnected function about $f$ finitely lower topologically concave function pair. |
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