Pairwise $\omega \beta$-Continuous Functions
Bulletin of the Malaysian Mathematical Society, Tome 36 (2013) no. 3
Cet article a éte moissonné depuis la source Bulletin of the Malaysian Mathematical Society website
A subset $A$ of a bitopological space $(X,{\tau _1},{\tau _2})$ is said to be $ij- \omega \beta$-open if for every $x \in A$ there exists an $ij- \beta$-open set $U$ containing $x$ such that $U - A$ is countable. In this paper, we introduce and study a new class of functions called pairwise $\omega \beta$-continuous functions by using the notion of $ij- \omega \beta$-open sets, and we give some characterizations of pairwise $\omega \beta$-continuous functions. Also pairwise $\omega \beta $-connectedness and pairwise $\omega \beta$-set connected functions are introduced in bitopological spaces and some of their properties are established.
Classification :
54C05, 54C08, 54C10
@article{BMMS_2013_36_3_a2,
author = {Heyam Hussein Aljarrah and Mohd Salmi Md Noorani and Takashi Noiri},
title = {Pairwise $\omega \beta${-Continuous} {Functions}},
journal = {Bulletin of the Malaysian Mathematical Society},
year = {2013},
volume = {36},
number = {3},
url = {http://geodesic.mathdoc.fr/item/BMMS_2013_36_3_a2/}
}
Heyam Hussein Aljarrah; Mohd Salmi Md Noorani; Takashi Noiri. Pairwise $\omega \beta$-Continuous Functions. Bulletin of the Malaysian Mathematical Society, Tome 36 (2013) no. 3. http://geodesic.mathdoc.fr/item/BMMS_2013_36_3_a2/