1 Ocak 2013 Dergi makalesi Açık Erişim

Aydogdu, Pinar

Citation Style Language JSON

{
  "DOI": "10.3906/mat-1009-19", 
  "abstract": "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.", 
  "author": [
    {
      "family": "Aydogdu", 
      "given": " Pinar"
    }
  ], 
  "container_title": "TURKISH JOURNAL OF MATHEMATICS", 
  "id": "16897", 
  "issue": "1", 
  "issued": {
    "date-parts": [
      [
        2013, 
        1, 
        1
      ]
    ]
  }, 
  "page": "182-194", 
  "title": "Rings over which every module has a flat delta-cover", 
  "type": "article-journal", 
  "volume": "37"
}