Designer ideals with high Castelnuovo-Mumford regularity
Algebraic Geometry
2014-03-11 v3 Commutative Algebra
Abstract
The purpose of this paper is to give a simple geometric construction of ideals whose Castelnuovo-Mumford regularity is large compared to the generating degree. Moreover, our ideals have the property that the Castelnuovo-Mumford regularity is revealed as late in the resolution as desired.
Keywords
Cite
@article{arxiv.1305.5966,
title = {Designer ideals with high Castelnuovo-Mumford regularity},
author = {Brooke Ullery},
journal= {arXiv preprint arXiv:1305.5966},
year = {2014}
}
Comments
8 pages. To appear in Math. Res. Lett