Filter Bases and j-ω-Perfect Mappings
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,...
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Published in | Ibn Al-Haitham Journal for Pure and Applied Sciences Vol. 32; no. 3; pp. 165 - 177 |
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Main Authors | , |
Format | Journal Article |
Language | English |
Published |
University of Baghdad
16.09.2019
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Subjects | |
Online Access | Get full text |
ISSN | 1609-4042 2521-3407 2521-3407 |
DOI | 10.30526/32.3.2289 |
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Summary: | 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}.
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ISSN: | 1609-4042 2521-3407 2521-3407 |
DOI: | 10.30526/32.3.2289 |