期刊信息
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- 刊名: 河北师范大学学报(自然科学版)Journal of Hebei Normal University (Natural Science)
- 主办: 河北师范大学
- ISSN: 1000-5854
- CN: 13-1061/N
- 中国科技核心期刊
- 中国期刊方阵入选期刊
- 中国高校优秀科技期刊
- 华北优秀期刊
- 河北省优秀科技期刊
Discussion on Compactness of Topological Space
摘要/Abstract
摘要:
论述了拓扑空间各种紧性的定义及其相互关系,分析了紧性对空间性质的影响。讨论了拓扑空间局部紧、紧致化和仿紧空间等问题
Abstract:
Analyse various definitions of compactness and the relations between them, and then discuss the affection of compactum on topological space property. Also discuss locally compactness of topological space, compactification and paracompact spact etc.
关键词
Key words:
topological space
;
compactness
;
locally campact
;
paracompactness