On $\pi g^\ast$s-Irresolute Functions in Topological Spaces
Abstract views: 27 / PDF downloads: 33
Keywords:
$\pi g^\ast$s-closed sets, $\pi g^\ast$s-open sets, $\pi g^\ast$s-continuous functions, $\pi g^\ast$s-irresolute functionsAbstract
The purpose of this paper is to defined and studied the notion of $\pi$ generalized star semi-closed sets in topological spaces and some of their basic properties are investigated. This new class of sets lies between the class of $\pi$g-closed sets and the class of $\pi$gs-closed sets. Further the notion of $\pi g^\ast$s-open sets, $\pi g^\ast$s-continuous functions and $\pi g^\ast$s-irresolute functions are defined and the composition of two $\pi g^\ast$s-irresolute functions are discussed. Several examples are provided to illustrate the behaviour of new sets and functions.
Downloads
Published
How to Cite
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.