| 超空间上集值映射的弱δ-连续性 |
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| 引用本文： | 吴智. 超空间上集值映射的弱δ-连续性[J]. 太原师范学院学报(自然科学版), 2008, 7(2): 25-27 |
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| 作者姓名： | 吴智 |
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| 作者单位： | 成都理工大学信患管理学院,四川,成都,610059 |
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| 摘 要： | 文章在超空间上引入了弱δ-连续集值映射等概念,以拓扑空间上的正则开（闭）集,θ-开（闭）集和δ-开（闭）集为基础得到了这种集值映射的几个等价关系,并给出了子集网的应用.
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| 关 键 词： | 拓扑空间 超空间 集值映射 弱连续性 子集网 |
Weakly Continuity of Set-Valued Mappings on Super-space |
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| Wu Zhi. Weakly Continuity of Set-Valued Mappings on Super-space[J]. Journal of Taiyuan Normal University:Natural Science Edition, 2008, 7(2): 25-27 |
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| Authors: | Wu Zhi |
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| Affiliation: | Wu Zhi (College of Information Management, Chengdu University of Technology,Chengdu 610059,China) |
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| Abstract: | The concepts of weaklyδ-continuous set-valued mappings on super-spaces are introduced. On the basis of regular open （closed）sets,θ-open （closed）sets and δ-open （closed）setsin general topological spaces, some equivalent relations of this kind of set-valued mappings are obtained and some applications of subset-nets are given. |
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| Keywords: | topological space super-space set-valued mapping weakly δ-continuity subsets net |
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