Document Type : Primary Research paper
Nehru Institute of Technology
In this paper, we introduce sα–closed sets in topological spaces. Properties of these sets are
investigated and we introduce six new topological spaces namely, (i,j)-T, (i,j)-Ts ,(i,j)-T,
(i,j)-sT, (i,j)-Tα , (i,j)-Tα spaces as applications. Further, we introduce and study (i,j)-sα–
continuous and (i,j)-sα-irresolute maps.