A Variation of Coretractable Modules
Küçük Resim Yok
Tarih
2018
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Malaysian Mathematical Sciences Soc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A right R-module M is called coretractable (s-coretractable) if Hom(M/K, M) not equal 0 for any proper submodule (supplement submodule) K of M. In this article, we continue the study of coretractable modules. Then we study s-coretractable modules. It is shown that this property is not inherited by direct summands and a direct sum of s-coretractable modules may not be s-coretractable. Examples are provided to illustrate and delineate the results.
Açıklama
Anahtar Kelimeler
Coretractable modules, s-Coretractable modules, Supplement (complement) submodules
Kaynak
Bulletin of the Malaysian Mathematical Sciences Society
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
41
Sayı
3
