S——可数性及S——Lindelof空间 |
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引用本文: | 杨新梅.S——可数性及S——Lindelof空间[J].吉首大学学报(自然科学版),1993(1). |
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作者姓名: | 杨新梅 |
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作者单位: | 吉首大学数学系 |
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摘 要: | 半开集理论一般拓扑学中的一个重要专题。本文中引入S——基、S——可数性及S——Lindelof空间的概念,并讨论它们的一些性质,得到一些结果。
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S-Base,S-Countability and S-Lindelof Space |
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Abstract: | In this paper, We gave the definition on S-base, S-Countability and S-Lindelof space. We discussed their properties and got some results. |
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