On λ-sets and the dual of generalized continuity∗ Page 1 On λ-sets and the dual of generalized
continuity∗ Francisco G. Arenas, Julian Dontchev and Maximilian Ganster 1 Introduction The …

Unified operation approach of generalized closed sets via topological ideals∗ Page 1 Unified
operation approach of generalized closed sets via topological ideals∗ Julian Dontchev …

By considering the concept of semi-open sets due to Levine [10] instead of open sets, many
concepts of topology have been generalized. On the other hand, Levine [11] generalized the …

In this paper we introduce a new class of sets namely, g*-closed sets, which settled properly
in between the class of closed sets and the class of generalized closed sets. Applying these …

(R*G*)**- Closed Sets In Topological Spaces Page 1 Nat. Volatiles & Essent. Oils, 2021; 8(4):
16652-16658 16652 (R*G*)**- Closed Sets In Topological Spaces N. Meenakumari & T.Indira …

The aim of this paper is to study the class of θ-generalized closed sets, which is properly
placed between the classes of generalized closed and θ-closed sets. Furthermore …

N. Levine [7] initiated a study of generalized closed sets in a topological space. Generalized
closed sets, their generalizations and analogous related concepts have been studied by …

The concept main of paper is to connected between two definitions pre-open sets and g-
open sets in the topological spaces is called Hpre-open sets, study restudy relations them …

rgα-Closed Sets and rgα-Open Sets in Topological Spaces 1 Introduction Page 1 Int. Journal
of Math. Analysis, Vol. 3, 2009, no. 37, 1803 - 1819 rgα-Closed Sets and rgα-Open Sets in …

The class of ω‐closed subsets of a space (X, τ) was defined to introduce ω‐closed functions.
The aim of this paper is to introduce and study the class of gω‐closed sets. This class of sets …