L-fuzzy可数近SR紧集  

L-fuzzy Countably Near SR-Compact Sets

作　　者：白世忠[1] 

机构地区：[1]五邑大学数学物理系,广东江门529020

出　　处：《五邑大学学报（自然科学版）》2002年第2期1-4,共4页Journal of Wuyi University(Natural Science Edition)

基　　金：国家自然科学基金资助项目(69875014)

摘　　要：在 L-Fuzzy拓扑空间引入了可数近SR紧性和近SR-Lindelof性质等概念,讨论了它们的基本性质,给出了它们的覆盖式刻画和有限交性质的刻画. ..In this paper, the concepts of countably near SR-compactness and near SR-Lindel..of property in L-fuzzy topological spaces are introduced. Their properties are studied, and also the cover forms and finite intersection properties are described.

关 键 词：L-FUZZY拓扑空间 强半远域 可数近SR紧性 近SR-Lindeloef性质 r-强半开覆盖 r-有限交性质 

分 类 号：O189.13[理学—数学]