Generalized closed sets in topology

Soft g*s Closed Sets in Soft Topological Spaces

“…The investigation of generalized closed sets by Levine [5] has led to several new and interesting concepts like covering properties and separation axioms. The notion of generalized closed sets in soft topology was introduced by K. Kannan [4] in 2012. In this paper we define soft g*s closed, soft g*s open and soft Q set in a soft topological space.…”

On (r*g*)* Closed Sets in Topological Spaces

“…In 1970, Levine [12] introduced the concept of generalized closed set in the topological spaces. Many mathematicians started generalizing closed sets in recent years.…”

Soft Generalized Closed Sets with Respect to an Ideal in Soft Topological Spaces

“…For example, one can define the topology on a set by using either the axioms for the closed sets or the Kuratowski closure axioms. In 1970, Levine [18] introduced the notion of g-closed sets in topological spaces as a generalization of closed sets. Indeed ideals are very important tools in general topology.…”