On z-filters and coz-ultrafilters.
In: Journal of Mathematical Extension, Jg. 16 (2022-10-01), Heft 10, S. 1-13
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Zugriff:
In this article we introduce the concepts of minimal prime z-filter, essential z-filter and r-filter. We investigate and study the behavior of minimal prime z-filters and compare them with minimal prime ideals and coz-ultrafilters. We show that X is a P-space if and only if every fixed prime z-filter is minimal prime. It is observed that if X is a @-space then X is a P-space if and only if Z[Mf] is an r-filter, for every f 2 C(X). The collection of all minimal prime z-filters will be topologized and it is proved that the space of minimal prime z-filters is homeomorphic with the space of coz-ultrafilters. Finally, it is obtained several properties and relations between the space of minimal prime z-filters and the space of minimal prime ideals in C(X). [ABSTRACT FROM AUTHOR]
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On z-filters and coz-ultrafilters.
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Autor/in / Beteiligte Person: | Mohamadian, R. |
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Zeitschrift: | Journal of Mathematical Extension, Jg. 16 (2022-10-01), Heft 10, S. 1-13 |
Veröffentlichung: | 2022 |
Medientyp: | academicJournal |
ISSN: | 1735-8299 (print) |
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