Weak Forms of Soft (1, 2)*-Omega Open Sets in Soft Bitopological Spaces

Abstract

 In this paper, we introduce  and  study  new  classes of soft  open  sets  in soft bitopological spaces called soft  (1,2)*-omega  open  sets  and  weak forms of soft (1,2)*-omega open sets such as soft  (1,2)*-?-?-open sets, soft  (1,2)*-pre-?-opensets, soft  (1,2)*-b-?-open sets,  and  soft  (1,2)*-?-?-open  sets. Moreover; some basic properties and the relation among these concepts and other concepts also have been studied.