Tate Resolutions and Maximal Cohen-Macaulay Approximations
Commutative Algebra
2019-06-19 v1 Algebraic Geometry
Abstract
We study the Tate resolutions and the maximal Cohen-Macaulay approximations of Cohen-Macaulay modules over Gorenstein rings. One consequence is an extension of a well-known result about linkage of complete intersections.
Cite
@article{arxiv.1906.06398,
title = {Tate Resolutions and Maximal Cohen-Macaulay Approximations},
author = {David Eisenbud and Frank-Olaf Schreyer},
journal= {arXiv preprint arXiv:1906.06398},
year = {2019}
}