Codimension Theorems for Complete Toric Varieties
代数几何
2007-05-23 v3 交换代数
摘要
Let X be a complete toric variety with homogeneous coordinate ring S. In this article, we compute upper and lower bounds for the codimension in the critical degree of ideals of S generated by dim(X)+1 homogeneous polynomials that don't vanish simultaneously on X.
引用
@article{arxiv.math/0310108,
title = {Codimension Theorems for Complete Toric Varieties},
author = {David Cox and Alicia Dickenstein},
journal= {arXiv preprint arXiv:math/0310108},
year = {2007}
}
备注
Small changes including improved introduction. To appear: Proc. AMS