文章基本信息

标题：Almost $\alpha$ gs-Closed functions and separation axioms
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作者：O. Ravi ; S.Ganesan ; S.Chandrasekar 等
期刊名称：Global Health Governance
电子版ISSN：1939-2389
出版年度：2011
卷号：3
期号：1
语种：English
出版社：Seton Hall University
摘要：We introduce a new class of functions called almost 훼gs-closed and use the functions to improve several preservation theorems of normality and regularity and also their generalizations. The main result of the paper is that normality and weak normality are preserved under almost 훼gs-closed continuous surjections.