Frontier of soft semi #gα-closed sets in soft bi-topological space
Keywords:
(????, ????) ∗ soft semi #gα-open set; (????, ????) ∗ soft semi #gα-closed set; (????, ????) ∗ soft semi #gα-interior; (????, ????) ∗ soft semi #gα-closure; (????, ????) ∗ soft semi #gα-frontierAbstract
In this paper , we introduce the concepts of frontier of soft semi #gα-closed sets in soft bi-topological
spaces, which is denoted by (????, ????)
∗
soft semi #gα-fr(F,A), where (F,A ) is any soft set of (X,E ).