Vol. 1, Issue 11, Part I (2015)

Abstract
In this paper, we introduce(1,2)*- softb- open sets and (1,2)*- soft b –closed sets in soft bitopological space and exhibit the properties of(1,2)*-softb- open sets. Then we discuss the relation with (1,2)*-soft regular- open, (1,2)*- soft preopen, (1,2)*-soft semi open, (1,2)*- soft  - open, (1,2)*-soft - open in soft bitopological space. Also we study about(1,2)*- soft b-interior, (1,2)*- soft b- closurein soft bitopological space and analyze the relation between other functions.