A note on quasi-Gorenstein rings
Commutative Algebra
2010-10-08 v1
Abstract
In this paper, after giving a criterion for a Noetherian local ring to be quasi-Gorenstein, we obtain some sufficient conditions for a quasi- Gorenstein ring to be Gorenstein. In the course, we provide a slight generalization of a theorem of Evans and Griffith.
Keywords
Cite
@article{arxiv.0810.2773,
title = {A note on quasi-Gorenstein rings},
author = {S. H. Hassanzadeh and N. Shirmohammadi and H. Zakeri},
journal= {arXiv preprint arXiv:0810.2773},
year = {2010}
}
Comments
To appear in Arch. Math