Title of article :
IJ-ω-Perfect Functions Between Bitopological Spaces
Author/Authors :
Yousif, Y. Y. University of Baghdad - College of Education- Ibn Al Haitham - Department of Mathematics, Iraq , Jassim, N. S. University of Baghdad - College of Education- Ibn Al Haitham - Department of Mathematics, Iraq
Abstract :
In this paper we introduce a lot of concepts in bitop ological sp aces which are ij-ω- converges to a subset, ij-ω-directed toward a set, ij-ω-closed functions, ij-ω-rigid set, ij-ω- continuous functions and the main concept in this paper is ij-ω-perfect functions between bitop ological sp aces. Several theorems and characterizations concerning these concepts are studied.
Journal title :
Ibn Alhaitham Journal For Pure and Applied Science
Journal title :
Ibn Alhaitham Journal For Pure and Applied Science
