Reduction numbers of links of irreducible varieties
Commutative Algebra
2007-05-23 v1
Abstract
The reductions of an ideal give a natural pathway to the properties of , with the advantage of having fewer generators. In this paper we primarily focus on a conjecture about the reduction exponent of links of a broad class of primary ideals. The existence of an algebra structure on the Koszul and Eagon-Northcott resolutions is the main tool for detailing the known cases of the conjecture. In the last section we relate the conjecture to a formula involving the length of the first Koszul homology modules of these ideals.
Keywords
Cite
@article{arxiv.math/0210071,
title = {Reduction numbers of links of irreducible varieties},
author = {Alberto Corso and Claudia polini},
journal= {arXiv preprint arXiv:math/0210071},
year = {2007}
}
Comments
17 pages