Rings for which every cosingular module is projective
Y Talebi, ARM Hamzekolaee… - Hacettepe Journal of …, 2019 - dergipark.org.tr
Let R be a ring and M be an R-module. In this paper we investigate modules M such that
every (simple) cosingular R-module is M-projective. We prove that every simple cosingular …
every (simple) cosingular R-module is M-projective. We prove that every simple cosingular …
[图书][B] Strongly noncosingular modules
Y Alagöz - 2014 - search.proquest.com
The main purpose of this thesis is to investigate the notion of strongly noncosingular
modules. We call a right R-module M strongly noncosingular if for every nonzero right R …
modules. We call a right R-module M strongly noncosingular if for every nonzero right R …