Pairwise-Ψ-Open Sets in Bitopological Spaces
Abstract
The aim of this paper is to present a new class of sets namely pairwise Ψ- open sets and their properties in bitopological spaces. Further the notion of pairwise Ψ- operators are also studied to obtain their characterization.
Keywords
Ψ-open, (i, j)-Ψ-open, (i, j)-Ψ-closed, (i, j)-Ψ-D(A)
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