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e⋆-local Functions and Ψe⋆ -operator in Ideal Topological Spaces

Department of Mathematics, Government Arts College (Autonomous), Karur, Tamil Nadu-639 007, India

Department of Mathematics, Vel Tech Rangarajan Dr.sagunthala R&D Institute of Sci-ence and Technology (Deemed to Be University), Avadi, Chennai-600062, India

* Corresponding Author
Annals of Communications in Mathematics 2024
, 7 (1),
Received: 10 Dec 2023 |
Accepted: 10 Mar 2024 |
Published: 31 Mar 2024


The main goal of this paper is to introduce another local function to give the possibility of obtaining a Kuratowski closure operator. On the other hand, e⋆-local functions defined for ideal topological spaces have not been found in the current literature. e⋆-local functions for the ideal topological spaces have been described within this work. Moreover, with the help of e⋆-local functions Kuratowski closure operators cl∗e⋆ I and τ ∗e⋆ topology are obtained. Many theorems in the literature have been revised according to the definition of e⋆-local functions


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e⋆-local Functions and Ψe⋆ -operator in Ideal Topological Spaces.

Annals of Communications in Mathematics,

7 (1):
  • Creative Commons License
  • Copyright (c) 2023 by the Author(s). Licensee Techno Sky Publications. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).


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