Semi generalization of δI*-closed sets in ideal topological space

Abstract

In this paper we introduce the notion of semi generalized dI*-closed sets or gsdI*-closed sets using semi open sets and investigate its basic properties and characterizations in an ideal topological space. This class of sets is properly lies between the class of dI*-closed sets and the class of g-closed sets. Also, study the relationship with various existing closed sets in ideal topological spaces. Moreover, we introduce and study the concept of maximal gsdI*-closed sets

Keywords

• ideal topological space, i*-closed sets, gsi*-closed sets