Almost projective and almost injective modules
Rings and Algebras
2020-09-16 v1
Abstract
We describe rings over which every right module is almost injective. We give a description of rings over which every simple module is a almost projective.
Cite
@article{arxiv.1701.00026,
title = {Almost projective and almost injective modules},
author = {A. N. Abyzov},
journal= {arXiv preprint arXiv:1701.00026},
year = {2020}
}