渭南师范学院学报：综合版Issue(10)：58-61,4.
LF闭包空间中的可数层仿紧集
Countable Sheaf Paracompact Sets in LF Closure Spaces
孙军娜1
作者信息
- 1. 渭南师范学院科技处,陕西渭南714000
- 折叠
摘要
Abstract
The paracompact is the important property of the F-topology spaces. In this paper, the concept of countable sheaf paraeompact is introduced based on the sheaf paracompact in LF closure spaces. Its characteristics are studied. The properties of countable sheaf paracompact in LF closure spaces are investigated： hereditary with respect to sets as closure operator, the product with paracompaet is countable sheaf paracompact, and it is proved that the countable sheaf paracompact is ＂L-good extension＂, with weakly invariant with embryo.关键词
LF闭包空间/α-包域族/余加细/强α-局部有限Key words
LF closure spaces/closure family/refinement/strong locally finite分类
数理科学引用本文复制引用
孙军娜..LF闭包空间中的可数层仿紧集[J].渭南师范学院学报：综合版,2011,(10):58-61,4.
