Cohen-Macaulay and Gorenstein properties under the amalgamated construction
Commutative Algebra
2014-12-09 v3
Abstract
Let and be commutative rings with unity, a ring homomorphism and an ideal of . Then the subring and of is called the amalgamation of with along with with respect to . In this paper, among other things, we investigate the Cohen-Macaulay and (quasi-)Gorenstein properties on the ring .
Cite
@article{arxiv.1406.2145,
title = {Cohen-Macaulay and Gorenstein properties under the amalgamated construction},
author = {P. Sahandi and N. Shirmohammadi and S. Sohrabi},
journal= {arXiv preprint arXiv:1406.2145},
year = {2014}
}
Comments
13 pages, final version