Filter Bases and j-ω-Perfect Mappings

Main Article Content

G. S. Ashaea Y. Y. Yousif

Abstract

This paper consist some new generalizations of some definitions such: j-ω-closure converge to a point,  j-ω-closure directed toward a set, almost  j-ω-converges to a set, almost  j-ω-cluster point, a set  j-ω-H-closed relative, j-ω-closure continuous mappings, j-ω-weakly continuous mappings, j-ω-compact mappings, j-ω-rigid a set, almost j-ω-closed mappings and  j-ω-perfect mappings. Also, we prove several results concerning it, where j Î{q, δ,a, pre, b, b}.


 

Article Details

How to Cite
S. ASHAEA, G.; YOUSIF, Y. Y.. Filter Bases and j-ω-Perfect Mappings. Ibn AL- Haitham Journal For Pure and Applied Science, [S.l.], v. 32, n. 3, p. 165-177, sep. 2019. ISSN 2521-3407. Available at: <http://jih.uobaghdad.edu.iq/index.php/j/article/view/2289>. Date accessed: 13 oct. 2019. doi: http://dx.doi.org/10.30526/32.3.2289.
Section
mathematics