${\gamma }^{\ast }$-semi-open Sets in Topological Spaces-II

Abstract

In this paper, we continue studying the properties of ${\gamma }^{\ast }$-semi-open sets in topological spaces introduced by S. Hussain, B. Ahmad and T. Noiri[8]. We also introduce and discuss the ${\gamma }^{\ast }$-semi-continuous functions which generalize semi-continuous functions defined by N. Levine [10].

This paper have been published in Southeast Asain Bulletin of Mathematics