-closed sets in biclosure spaces
In the present paper, we introduce and study the concept of -closed sets in biclosure spaces and investigate its behavior. We also introduce and study the concept of -continuous maps.
Semi-open sets in biclosure spaces
The aim of this paper is to introduce and study semi-open sets in biclosure spaces. We define semi-continuous maps and semi-irresolute maps and investigate their behavior. Moreover, we introduce pre-semi-open maps in biclosure spaces and study some of their properties.
Between closed sets and generalized closed sets in closure spaces
The purpose of the present paper is to define and study -closed sets in closure spaces obtained as generalization of the usual closed sets. We introduce the concepts of -continuous and -closed maps by using -closed sets and investigate some of their properties.
-spaces and -spaces.
-biČech spaces and -biČech spaces.
-Hausdorff biclosure spaces.
Generalized closed sets in Čech closed spaces.
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