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层次L-fuzzy拓扑与L-fuzzy仿紧性
STRATIFORM L-FUZZY TOPOLOGIES AND L-FUZZY PARACOMPACTNESS
【摘要】 在L_fuzzy拓扑空间中 ,提出了层次L_fuzzy拓扑及α_闭包保持族的概念 ,并以此刻画了α_正则L_fuzzy拓扑空间的Ⅲ型强fuzzy仿紧性 .
【Abstract】 In L _fuzzy topological spaces, two concepts are put forward the startiform L _fuzzy topologies and α_closure_preserving family, some characterizations of Ⅲ type stong fuzzy paracompactness are given for α_regular L _fuzzy topological spaces.
【关键词】 fuzzy拓扑学;
层次L-fuzzy拓扑;
α-闭包保持族;
α-正则集;
【Key words】 fuzzy topology; stratiform L _fuzzy topology; α_closure_preserving family; α_regular set;
【Key words】 fuzzy topology; stratiform L _fuzzy topology; α_closure_preserving family; α_regular set;
【基金】 山东省自然科学基金
- 【文献出处】 曲阜师范大学学报(自然科学版) ,Journal of Qufu Normal University(Natural Science) , 编辑部邮箱 ,2001年03期
- 【分类号】O159
- 【被引频次】1
- 【下载频次】16