| 广义区间空间中的极大极小定理和鞍点定理 |
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| 引用本文： | 汪达成,曹石遗.广义区间空间中的极大极小定理和鞍点定理[J].新疆大学学报(理工版),1994,11(2):22-28. |
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| 作者姓名： | 汪达成 曹石遗 |
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| 作者单位： | 重庆师专数学系，新疆大学数学系 |
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| 摘 要： | 本文在更为广泛且没有线性结构的拓扑空间中证明了几个新的拓扑型极大极小定理，作为应用，我们利用这些结果研究了广义区间空间中的鞍点问题．本文的结果推广和改进了［２，４～６］中的相应结果．
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| 关 键 词： | 广义区间空间 凸集 鞍点定理 |
SOME MINIMAX THEOREMS AND SADDLE-POINT THEOREMS IN GENERALIZED INTERVAL SPACES |
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| Wang Dacheng.SOME MINIMAX THEOREMS AND SADDLE-POINT THEOREMS IN GENERALIZED INTERVAL SPACES[J].Journal of Xinjiang University(Science & Engineering),1994,11(2):22-28. |
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| Authors: | Wang Dacheng |
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| Abstract: | Some new topological minimax theorems in more general topological spaces without linear structure are established. As application .we utilize these results to study the saddle-point problem in generalized interval spaces. The results in this paper extend and improve the corresponding results of 2,4-6]. |
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| Keywords: | generalized interval space T-KKM mapping T-convex set T-quasicoacave mapping transfer lower semicontinuous mapping |
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