摘要
给出了对k-半层空间及c-半层空间的一些等价刻画,并给出kβ空间成为k-半层空间的一些条件.
We give some characterizations of k-semi-stratifiable spaces and c-semi-stratifiable spaces,and give conditions under which a kβ-space is k-semi-stratifiable.
出处
《数学研究》
CSCD
2010年第3期223-232,共10页
Journal of Mathematical Study
基金
supported by NSFC(10971092)
Foundation of Anhui Educational Committee for Exellent College Young Scholars(2010SQRL041)
Youth Foundation of Anhui University of Technology (QZ200917)
关键词
k-半层空间
c-半层空间
kβ空间
k-semi-stratifiable space
c-semi-stratifiable space
kβ-space
