Homological algebra modulo exact zero-divisors
Commutative Algebra
2015-11-03 v2
Abstract
We study the homological behavior of modules over local rings modulo exact zero-divisors. We obtain new results which are in some sense "opposite" to those known for modules over local rings modulo regular elements.
Cite
@article{arxiv.1012.3010,
title = {Homological algebra modulo exact zero-divisors},
author = {Petter Andreas Bergh and Olgur Celikbas and David A. Jorgensen},
journal= {arXiv preprint arXiv:1012.3010},
year = {2015}
}
Comments
Revised and final version, 14 pages. To appear in Kyoto J. Math