| 广义度量空间中几种映射的关系 |
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| 引用本文： | 侯斌刚,黄浩然.广义度量空间中几种映射的关系[J].西安文理学院学报,2008,11(3):40-41. |
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| 作者姓名： | 侯斌刚 黄浩然 |
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| 作者单位： | 江西师范大学数学与信息科学学院,江西南昌330022 |
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| 摘 要： | 主要讨论了序列覆盖的伪开映射与几乎开映射之间的关系，也讨论了在第一可数空间中与序列覆盖映射等价的几个条件，以及由定理得出的几个推论．
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| 关 键 词： | 序列覆盖的伪开映射 几乎开映射 序列覆盖映射 Frechet空间 |
Relations between Several Mappings on Generalized Metric Spaces |
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| HOU Bin-gang,HUANG Hao-ran.Relations between Several Mappings on Generalized Metric Spaces[J].Journal of Xi‘an University of Arts & Science:Natural Science Edition,2008,11(3):40-41. |
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| Authors: | HOU Bin-gang HUANG Hao-ran |
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| Institution: | (Department of Mathematics, Jiangxi Normal University, Nanchang 330022, China) |
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| Abstract: | The relations between the 1-sequence coveting-mapping and quasi open mappingwere discussed. 2- sequence covering-mapping and other conditions, as well as conclusions were also discussed. |
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| Keywords: | pseudo-open-1-sequence covering mapping quasi open mapping 2-sequence covering-mapping spaces |
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