Results on a Pre-T_2 Space and Pre-Stability
This paper contains an equivalent statements of a pre- space, where are considered subsets of with the product topology. An equivalence relation between the preclosed set and a pre- space, and a relation between a pre- space and the preclosed set with some conditions on a function are found....
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Format: | Article |
Language: | Arabic |
Published: |
College of Science for Women, University of Baghdad
2019-03-01
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Series: | Baghdad Science Journal |
Subjects: | |
Online Access: | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/3177 |