On special operations on Ω-closeness on topological spaces

كلية العلوم

Assiut University

On special operations on Ω-closeness on topological spaces

Research Authors
S. A. Abd-El Baki and O. R. Sayed
Research Abstract

In this paper, the concepts of Ω*-closed and Ω*-continuous maps are introduced and several properties of them are investigated. These concepts are used to obtain several results concerning the preservation of Ω-closed sets. Moreover, we use Ω*-closed and Ω*-continuous maps to obtain a characterization of semi-T1/2-spaces.

@World Scientific Publishing Company

Research Department
Department of Mathematics
Research File
39-On special operations on Ω-closeness on topological spaces.pdf
Research Journal
Asian-European Journal of Mathematics
Research Member
Osama Rashed Sayed Ahmed
Research Vol
8 (3)
Research Website
DOI: 10.1142/S179355711550059X
Research Year
2015