| 叠合定理和弱上半连续多值映象的不动点定理 |
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| 引用本文： | 俞建. 叠合定理和弱上半连续多值映象的不动点定理[J]. 贵州科学, 1990, 0(2) |
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| 作者姓名： | 俞建 |
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| 作者单位： | 贵州工学院 |
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| 摘 要： | 本文对弱上半连续多值映象给出了一个新的叠合定理。由这叠合定理还导出了一些新的不动点定理。
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| 关 键 词： | 叠合定理 弱上半连续 仿紧 不动点定理 |
Coincidence Theorems and Fixed Point Theorems for Multivalued Mappings of Upper Hemicontinuous |
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| Yu Jian. Coincidence Theorems and Fixed Point Theorems for Multivalued Mappings of Upper Hemicontinuous[J]. Guizhou Science, 1990, 0(2) |
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| Authors: | Yu Jian |
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| Affiliation: | Guizhou Institute of Technology |
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| Abstract: | In this paper, a new coincidence theorem for multivalued mappings of upper hemicontinuous is given. Some new fixed point theorems are obtained as a consequence of this coincidence theorem. |
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| Keywords: | coincidence theorem upper hemicontinuous paracompact fixed point theorem |
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