?-injective and ?-projective complexes

Küçük Resim Yok

Tarih

2016

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Iranian Mathematical Society

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

Let χ be a class of R-modules. In this paper, we investi- gate χ-injective (projective) and DG-χ-injective (projective) complexes which are generalizations of injective (projective) and DG-injective (pro- jective) complexes. We prove that some known results can be extended to the class of χ-injective (projective) and DG-χ-injective (projective) complexes for this general settings. © 2016 Iranian Mathematical Society.

Açıklama

Anahtar Kelimeler

Injective (Projective) complex, Precover, Preenvelope

Kaynak

Bulletin of the Iranian Mathematical Society

WoS Q Değeri

Scopus Q Değeri

Q3

Cilt

42

Sayı

5

Künye