Resolutions of modules with initially linear syzygies
Commutative Algebra
2011-12-19 v2
Abstract
We introduce the class of modules with initially linear syzygies, which includes ideals with linear quotients, and study their minimal resolutions. Using a contracting homotopy for the resolutions, we see that the minimal resolution of a matroidal monomial ideal admits a DGA structure.
Cite
@article{arxiv.1106.1913,
title = {Resolutions of modules with initially linear syzygies},
author = {Emil Sköldberg},
journal= {arXiv preprint arXiv:1106.1913},
year = {2011}
}
Comments
14 pages; typos fixed, reference added, some explanations improved