Graded von Neumann regularity of rings graded by semigroups
Rings and Algebras
2022-11-30 v2
Abstract
In this article, we give a complete characterization of semigroup graded rings which are graded von Neumann regular. We also demonstrate our results by applying them to several classes of examples, including matrix rings and groupoid graded rings.
Cite
@article{arxiv.2206.14693,
title = {Graded von Neumann regularity of rings graded by semigroups},
author = {Daniel Lännström and Johan Öinert},
journal= {arXiv preprint arXiv:2206.14693},
year = {2022}
}
Comments
9 pages. Minor corrections from v1