Cocompact Open Sets and Continuity

被引:3
|
作者
Al Ghour, Samer [1 ]
Samarah, Salti [1 ]
机构
[1] Jordan Univ Sci & Technol, Dept Math & Stat, Irbid 22110, Jordan
关键词
D O I
10.1155/2012/548612
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Compact subsets of a topological space are used to define coc-open sets as new generalized open sets, and then coc-open sets are used to define (coc)*-open sets as another type of generalized open sets. Several results and examples related to them are obtained; particularly a decomposition of open sets is given. Also, coc-open sets and (coc)*-open sets are used to introduce coc-continuity and (coc)*-continuity, respectively. As a main result, a decomposition theorem of continuity is obtained.
引用
收藏
页数:9
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