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http://localhost:8080/xmlui/handle/123456789/6787| Title: | Other new types of Mappings with Strongly Closed Graphs in Topological spaces via e-θ and δ-β-θ-open sets |
| Authors: | Alaa. M. F. AL. Jumaili, Majid Mohammed Abed Faisal Ghazi Al-sharqi |
| Keywords: | e-θ-open sets, δ-βθ-open sets, e-θ-closed graphs, δ-βθ-closed graphs, e-θ-T2 spaces |
| Issue Date: | 2019 |
| Publisher: | Journal of Physics |
| Abstract: | The purpose of this paper is to introduce and investigate a new types of mappings with Strongly Closed Graphs in Topological spaces namely strongly e-θ- (resp. δ-βθ)-Closed Graphs by using the concepts of e-θ-(resp. δ-βθ)-open sets and e-θ- (resp. δ-βθ)-closure operator which were introduced by Murad ÄOzkoc and GÄulhan Aslim [1] (resp. Alaa. M. F, and Xiao-Song Yang [2]), several characterizations and fundamental properties concerning of such these mappings have been studied. Furthermore, some characterizations of strongly e-θ-(δ-βθ)-Closed Graphs and nearly Φ-compact spaces have been obtain: |
| URI: | http://localhost:8080/xmlui/handle/123456789/6787 |
| Appears in Collections: | قسم الرياضيات |
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