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I-FUZZY拓扑空间中半开集的性质
Some Properties of Semi-open Set in I-Fuzzy Topological Spaces
【摘要】 本文引入了拓扑空间的半开集、半邻域、半内部和半闭包,同时给出了连续性和几种紧性的定义并讨论了相应性质。
【Abstract】 In this paper ,the concept of semi-open set ,semi interior and semi closure are introduced ,using these semi continuous and some definitions of compactness are defined and the same time their properties are studied.
【关键词】 I-fuzzy拓扑空间;
半开集;
半内部;
半连续;
弱半连续;
S近似紧;
S几乎紧;
【Key words】 semi-open set; semi interior; I-Fuzzy topology; semi continuous; semi almost compactness; semi near compactness;
【Key words】 semi-open set; semi interior; I-Fuzzy topology; semi continuous; semi almost compactness; semi near compactness;
- 【文献出处】 阴山学刊(自然科学版) ,Yinshan Academic Journal(Natural Science Edition) , 编辑部邮箱 ,2007年01期
- 【分类号】O189.11
- 【下载频次】55