Characterization of Soft Sets by (delta)over-bar-soft Operations

Abstract

The purpose of this paper is to introduce new structures of delta-soft sets in soft ditopological (SDT) spaces and study delta-soft operations such as delta-soft interior, delta-soft closure, delta-soft boundary and delta-soft exterior. This study is therefore organized the analogies between the concepts of delta-soft operations, on the other, are strongly emphasized. Moreover, a result which play a pivotal role in the characterization of delta-soft open sets is found out.