L-fuzzy拓扑空间中的几乎可数仿紧性  

Almost Countably Paracompact Sets in L-fuzzy Topological Spaces

作　　者：孙军娜[1] 

机构地区：[1]渭南师范学院传媒工程系,陕西渭南714000

出　　处：《模糊系统与数学》2011年第2期49-53,共5页Fuzzy Systems and Mathematics

摘　　要：以可数仿紧性为背景,介绍几乎可数仿紧性的定义,并刻画其基本特征。深入研究L-fuzzy几乎可数仿紧性的性质,并证明几乎可数仿紧性是"L-好的推广"。In this paper,the concept of almost countably paracompact is introduced based on the countably paracompact. Its characteristics are studied.The properties of L-fuzzy almost countably paracompact are investigated,and it is proved that the almost countably paracompact is ＂L-good extension＂.

关 键 词：L-FUZZY拓扑空间 α-局部有限 余加细 几乎α-远域族 几乎可数仿紧 

分 类 号：O189[理学—数学]