%0 Journal Article
%T Si-open sets ans Si-continuity in bitopological spaces
%A Alias Barakat Khalaf
%J Tamkang Journal of Mathematics
%D 2012
%I Tamkang University
%R 10.5556/j.tkjm.43.2012.81-97
%X In this paper we introduce and de ne a new class of sets, called Si-open sets,in bitopological spaces. By using this set we introduce the notion of Si-continuity and investigate some of its properties. In particular, Si-open sets and Si-continuity are used to extend some known results in topological spaces.
%K Si-open
%K Si-continuous functions and ij-almost Si-continuous functions
%K ij-almost continuous functions
%U http://journals.math.tku.edu.tw/index.php/TKJM/article/view/730