Ideal and some applications of simply open sets
Journal Title: JOURNAL OF ADVANCES IN MATHEMATICS - Year 2017, Vol 13, Issue 3
Abstract
Recently there has been some interest in the notion of a locally closed subset of a topo- logical space. In this paper, we introduce a useful characterizations of simply open sets in terms of the ideal of nowhere dense set. Also, we study a new notion of functions in topo- logical spaces known as dual simply-continuous functions and some of their fundamental properties are investigated. Finally, a new type of simply open sets is introduced.
Authors and Affiliations
Arafa A Nasefa, R Mareay
Keywords
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- EP ID EP651806
- DOI 10.24297/jam.v13i3.6204
- Views 188
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