| 具有局部可数K网空间的注记(英文) |
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| 引用本文： | 林寿.具有局部可数K网空间的注记(英文)[J].吉首大学学报(自然科学版),1997,18(3):10-12. |
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| 作者姓名： | 林寿 |
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| 作者单位： | 宁德师范高等专科学校数学系!福建，352100 |
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| 摘 要： | 证明了一个正则空间有局部可数K网当且仅当它有局部可数CS网，作为其应用，本文建立了具有局部可数K网空间的完备逆映象定理。
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| 关 键 词： | K网 CS网 局部可数族 完备映射 |
A Note on Spacs with a Locally Countable K-network |
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| Lin Shou.A Note on Spacs with a Locally Countable K-network[J].Journal of Jishou University(Natural Science Edition),1997,18(3):10-12. |
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| Authors: | Lin Shou |
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| Abstract: | In this paper it is shown that a regular space has a locally countable k-network if and only ifit has a locally countable cs-network. As its application,a Perfect preimage theorem on spaces with a locallycountable k-network is established. |
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| Keywords: | k-network cs-network locally countable family perfect map |
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