Title of article
On weakly e*-open and weakly e*-closed Functions
Author/Authors
Özkoc, M. Mugla Sitki Kocman University - Faculty of Science - Department of Mathematics - Mentese-Mugla, Turkey , Erdem, S. Mugla Sitki Kocman University, Graduate School of Natural and Applied Sciences - Mathematics - Mugla, Turkey
Pages
11
From page
201
To page
211
Abstract
The aim of this paper is to introduce and study two new classes of functions called weakly open functions and weakly closed functions via the concept of e∗-open set defined by Ekici cite{erd1}. The notions of weakly open and weakly closed functions are weaker than the notions of weakly open and weakly β-closed functions defined by Caldas and Navalagi cite{cal}, respectively. Moreover, we investigate not only some of their fundamental properties, but also their relationships with other types of existing topological functions.
Keywords
e∗ -open set , e∗ -open function , weakly e∗ -open function , weakly e∗ -closed function , contra e∗ -closed
Journal title
Journal of Linear and Topological Algebra
Serial Year
2020
Record number
2523920
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