摘要
讨论了遗传可遮空间的逆极限性质,给出了减弱条件的遗传可遮性逆极限保持定理.同时,研究了强可遮空间、遗传强可遮空间以及遗传σ-满正规空间的逆极限性质.
The property of inverse limit of hereditarily screenable spaces is studied and some results about it under weaker conditions are given.In addition,the inverse limits of strongly screenable spaces,hereditarily strongly screenable spaces and hereditarily σ-fully normal spaces are discussed and analogous results are obtained.
出处
《西南大学学报（自然科学版）》
CAS
CSCD
北大核心
2010年第12期138-142,共5页
Journal of Southwest University(Natural Science Edition)
关键词
逆极限
遗传可遮
强可遮
遗传强可遮
遗传σ-满正规
inverse limit
hereditarily screenable
strongly screenable
hereditarily strongly screenable
hereditarily σ-fully normal
作者简介
赵斌（1966-），男，新疆喀什人，教授，主要从事一般拓扑学研究．
