On I⟩ I s -sets and the related notions in ideal topological spaces

被引：2

作者：

Sanabria, Jose ^{[1
]}

Rosas, Ennis ^{[1
]}

Carpintero, Carlos ^{[1
]}

机构：

[1] Univ Oriente, Dept Matemat, Nucleo Sucre, Cumana, Estado Sucre, Venezuela

来源：

MATHEMATICA SLOVACA | 2013年 / 63卷 / 06期

关键词：

semi-I-open; Lambda(s)(I)-set; Lambda(s)(I)-closed; I-gs-closed; semi-I-T-1; space;

D O I：

10.2478/s12175-013-0180-8

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, we define and study the notions of I > (I) (s) -sets, I > (I) (s) -closed sets and I-generalized semi-closed (briefly I-gs-closed) sets by using semi-I-open sets in an ideal topological space. Moreover, we present and characterize two new low separation axioms using the above notions. (C) 2013 Mathematical Institute Slovak Academy of Sciences

引用

页码：1403 / 1411

页数：9

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