Erdal Ekici abstract: In this paper, we introduce and investigate a weaker form of R-maps
and δ-continuous functions which is called almost δ-semicontinuity. We obtain its …

We introduce a new class of functions called a faintly m-continuous function which is a
generalization of both faintly continuous functions [Kyungpook Math. J. 22 (1982) 7] and m …

Here, first we introduce and investigate bD-sets by using the notion of b-open sets to obtain
some weak separation axioms. Second, we introduce the notion of gb-closed sets and then …

The concept of θ (g, g′)-continuity was introduced by Császár [1]. In this paper, we
investigate characterizations for θ (g, g′)-continuous functions and introduce the concept of …

Some functions defined by semi-open and β-open sets - ScienceDirect Skip to main contentSkip
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The purpose of present this paper is to introduce and investigate two new classes of N nc-
irresolute functions called completely N nc e-irresolute functions and completely weakly N …

We introduce a new class of functions called weakly b-continuous which is included in the
class of weakly β-continuous functions due to Popa and Noiri [Popa V, Noiri T. Weakly β …

Using the concept of pre--open sets and semi--open sets, we introduce and investigate two
forms of faint continuity which are called faint pre--continuity and faint semi--continuity. We …

The main goal of this paper is to introduce and look into some of the fundamental properties
of weakly e-continuous functions defined via eopen sets introduced by E. Ekici (On e-open …

In this paper, two classes of functions between topological spaces are introduced under the
terminologies strongly faintly α-continuous and strongly faintly γ-continuous functions. Some …