Rings With Variations of Flat Covers
| dc.contributor.author | Demirci, Yilmaz Mehmet | |
| dc.contributor.author | Turkmen, Ergul | |
| dc.date.accessioned | 2025-09-25T10:56:34Z | |
| dc.date.available | 2025-09-25T10:56:34Z | |
| dc.date.issued | 2019 | |
| dc.description | Demirci, Yilmaz Mehmet/0000-0003-3802-4211 | en_US |
| dc.description.abstract | We introduce flat e-covers of modules and define e-perfect rings as a generalization of perfect rings. We prove that a ring is right perfect if and only if it is semilocal and right e-perfect which generalizes a result due to N. Ding and J. Chen. Moreover, in the light of the fact that a ring R is right perfect if and only if flat covers of any R-module are projective covers, we study on the rings over which flat covers of modules are (generalized) locally projective covers, and obtain some characterizations of (semi) perfect, A-perfect and B-perfect rings. | en_US |
| dc.identifier.doi | 10.5831/HMJ.2019.41.4.799 | |
| dc.identifier.issn | 1225-293X | |
| dc.identifier.issn | 2288-6176 | |
| dc.identifier.uri | https://doi.org/10.5831/HMJ.2019.41.4.799 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12573/4581 | |
| dc.language.iso | en | en_US |
| dc.publisher | Honam Mathematical Soc | en_US |
| dc.relation.ispartof | Honam Mathematical Journal | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Flat E-Cover | en_US |
| dc.subject | E-Perfect Ring | en_US |
| dc.subject | Flat-Locally Projective Cover | en_US |
| dc.subject | Perfect Ring | en_US |
| dc.title | Rings With Variations of Flat Covers | en_US |
| dc.type | Article | en_US |
| dspace.entity.type | Publication | |
| gdc.author.id | Demirci, Yilmaz Mehmet/0000-0003-3802-4211 | |
| gdc.bip.impulseclass | C5 | |
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| gdc.coar.access | metadata only access | |
| gdc.coar.type | text::journal::journal article | |
| gdc.description.department | Abdullah Gül University | en_US |
| gdc.description.departmenttemp | [Demirci, Yilmaz Mehmet] Abdullah Gul Univ, Dept Engn Sci, Kayseri, Turkey; [Turkmen, Ergul] Amasya Univ, Dept Math, Amasya, Turkey | en_US |
| gdc.description.endpage | 812 | en_US |
| gdc.description.issue | 4 | en_US |
| gdc.description.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| gdc.description.scopusquality | N/A | |
| gdc.description.startpage | 799 | en_US |
| gdc.description.volume | 41 | en_US |
| gdc.description.woscitationindex | Emerging Sources Citation Index | |
| gdc.description.wosquality | Q4 | |
| gdc.identifier.openalex | W3028233796 | |
| gdc.identifier.wos | WOS:000510864100010 | |
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| gdc.oaire.keywords | flat-locally projective cover | |
| gdc.oaire.keywords | e-perfect ring | |
| gdc.oaire.keywords | perfect ring | |
| gdc.oaire.keywords | Free, projective, and flat modules and ideals in associative algebras | |
| gdc.oaire.keywords | flat e-cover | |
| gdc.oaire.keywords | Noncommutative local and semilocal rings, perfect rings | |
| gdc.oaire.popularity | 1.2798034E-9 | |
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| gdc.virtual.author | Demirci, Yılmaz Mehmet | |
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