Maximal and Minimal Regular β -Open Sets in Topological Spaces

Nafeha O.  Rashid; Sami A.  Hussein

doi:10.24996/ijs.2022.63.4.29

Maximal and Minimal Regular β -Open Sets in Topological Spaces

Authors

Nafeha O. Rashid Department of mathematics, College of Basic Education, Salahaddin University-Erbil, Iraq
Sami A. Hussein Department of mathematics, College of Basic Education, Salahaddin University-Erbil, Iraq https://orcid.org/0000-0002-3930-0241

DOI:

https://doi.org/10.24996/ijs.2022.63.4.29

Keywords:

β –open set, regular β –open set, minimal regular β –open set, maximal regular β –open set

Abstract

In this paper, new concepts of maximal and minimal regular s are introduced and discussed. Some basic properties are obtained. The relation between maximal and minimal regular s and some other types of open sets such as regular open sets and -open sets are investigated.

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Published

2022-04-30

Issue

Vol 63 No 4 (2022)

Section

Mathematics

How to Cite

Maximal and Minimal Regular β -Open Sets in Topological Spaces. (2022). Iraqi Journal of Science, 63(4), 1720-1728. https://doi.org/10.24996/ijs.2022.63.4.29