Characterizations of Λθ-R0 and Λθ-R1 topological spaces

被引:10
作者
Caldas, M
Jafari, S
Noiri, T
机构
[1] Univ Fed Fluminense, Dept Matemat Aplicada, BR-24020140 Niteroi, RJ, Brazil
[2] Roskilde Univ Ctr, Dept Math & Phys, DK-4000 Roskilde, Denmark
[3] Yatsushiro Natl Tech Coll, Dept Math, Kumamoto 8668501, Japan
关键词
topological space; (Lambda; 0)-open sets; 0)-closure; Lambda(theta)-R-0 and Lambda(theta)-R-1;
D O I
10.1023/B:AMHU.0000028238.17482.54
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We introduce and study two new weak separation axioms called Lambda(theta)-R-0 and Lambda(theta)-R-1 by using the notions of (Lambda, theta)-open sets and (Lambda, theta)-closure operators.
引用
收藏
页码:85 / 95
页数:11
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