Some characterizations of special rings by delta-invariant
Commutative Algebra
2018-11-28 v3
Abstract
This paper is devoted to present some characterizations for a local ring to be generically Gorenstein and Gorenstein by means of -invariant and linkage theory.
Cite
@article{arxiv.1708.07948,
title = {Some characterizations of special rings by delta-invariant},
author = {Mohammad T. Dibaei and Yaser Khalatpour},
journal= {arXiv preprint arXiv:1708.07948},
year = {2018}
}
Comments
12 pages, minor changes in the title and abstract; typos corrected