Notes on $\gamma$-open sets defined by $\gamma$-operation on a supratopological space

김영기; 민원근

doi:10.14403/jcms.2019.32.2.245

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Notes on $\gamma$-open sets defined by $\gamma$-operation on a supratopological space

김영기;
민원근

초록

In this paper, the notion of $γ$ -operation on a supratopological space is introduced. We found that the $γ$ -operation induces a supratopology (topology) containing a given supratopology. We also introduce the notions of $(γ, S)$ -continuous function and almost $Γ$ -supracompact defined by $γ$ -operation on a supratopological space and investigate some properties for such notions.

키워드

$(; gamma; S)$-continuous; $; Gamma$-supraclosed graph; strongly $; Gamma$-supraclosed graph; $; gamma$-supracompact; almost $; Gamma$-supracompact

제목: Notes on $\gamma$-open sets defined by $\gamma$-operation on a supratopological space

저자: 김영기; 민원근

DOI: 10.14403/jcms.2019.32.2.245

발행일: 2019-05

유형: Y

저널명: 충청수학회지

권: 32

호: 2

페이지: 245 ~ 250