1 Ocak 2013 Dergi makalesi Açık Erişim

Aydogdu, Pinar

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  "@id": 16897, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "name": "Aydogdu, Pinar"
    }
  ], 
  "datePublished": "2013-01-01", 
  "description": "Let M be a module. A delta-cover of M is an epimorphism from a module F onto M with a delta-small kernel. A delta-cover is said to be a flat delta-cover in case F is a flat module. In the present paper, we investigate some properties of (flat) delta-covers and flat modules having a projective delta-cover. Moreover, we study rings over which every module has a flat delta-cover and call them right generalized delta-perfect rings. We also give some characterizations of delta-semiperfect and delta-perfect rings in terms of locally (finitely, quasi-, direct-) projective delta-covers and flat delta-covers.", 
  "headline": "Rings over which every module has a flat delta-cover", 
  "identifier": 16897, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "Rings over which every module has a flat delta-cover", 
  "url": "https://aperta.ulakbim.gov.tr/record/16897"
}