the main purpose of this paper is to introduce and study new classes of soft closed sets like soft regular generalized b-closed sets in soft topological spaces (brie y soft rgb-closed set) moreover, soft rg -closed, soft gpr-closed, soft gb-closed, soft gsp-closed, soft g -closed, soft g b-closed, and soft sgb-closed sets in soft topological spaces are introduced in this paper and we investigat...
