Document Type: Research Paper


Department of Mathematics, Faculty of Science Mu˘gla Sıtkı Ko¸cman University, Mente¸se-Mu˘gla 48000, Turkey


The main goal of this paper is to introduce and study a new class of function via the notions of $e$-$\theta$-open sets and $e$-$\theta$-closure operator which are defined by Özkoç and Aslım [10] called weakly $eR$-open functions and $e$-$\theta$-open functions. Moreover, we investigate not only some of their basic properties but also their relationships with other types of already existing topological functions.


Main Subjects

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