ON GENERALIZATIONS OF SEMIPERFECT AND PERFECT RINGS

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dc.authoridDemirci, Yilmaz Mehmet/0000-0003-3802-4211
dc.contributor.authorDemirci, Y. Mehmet
dc.date.accessioned2025-03-23T19:47:37Z
dc.date.available2025-03-23T19:47:37Z
dc.date.issued2016
dc.departmentSinop Üniversitesi
dc.description.abstractWe call a ring R right generalized semiperfect if every simple right R-module is an epimorphic image of a flat right R-module with small kernel, that is, every simple right R-module has a flat B-cover. We give some properties of such rings along with examples. We introduce flat strong covers as flat covers which are also flat B-covers and give characterizations of A-perfect, B-perfect and perfect rings in terms of flat strong covers.
dc.identifier.endpage1450
dc.identifier.issn1735-8515
dc.identifier.issue6
dc.identifier.scopus2-s2.0-85006922702
dc.identifier.scopusqualityQ2
dc.identifier.startpage1441
dc.identifier.urihttps://hdl.handle.net/11486/7393
dc.identifier.volume42
dc.identifier.wosWOS:000390886900009
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorDemirci, Y. Mehmet
dc.language.isoen
dc.publisherIranian Mathematical Soc
dc.relation.ispartofBulletin of the Iranian Mathematical Society
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectFlat cover
dc.subjectflat B-cover
dc.subjectflat strong cover
dc.subjectG-semiperfect ring
dc.subjectperfect ring
dc.titleON GENERALIZATIONS OF SEMIPERFECT AND PERFECT RINGS
dc.typeArticle

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