Configurations of Linear Spaces of Codimension Two and the Containment Problem
Commutative Algebra
2017-04-27 v1
Abstract
We show that the union of certain codimension two flats in Fermat hyperplane arrangements does not have the symbolic cube of the defining ideal contained in the square of the ideal.
Keywords
Cite
@article{arxiv.1704.07870,
title = {Configurations of Linear Spaces of Codimension Two and the Containment Problem},
author = {Ben Drabkin},
journal= {arXiv preprint arXiv:1704.07870},
year = {2017}
}