Cohen-Macaulay classes which are not conic
交换代数
2007-05-23 v1
摘要
We provide two examples which show that for an affine semigroup ring the set of Cohen-Macaulay classes can be larger than the set of conic classes.
引用
@article{arxiv.math/0211276,
title = {Cohen-Macaulay classes which are not conic},
author = {Cornel Baetica},
journal= {arXiv preprint arXiv:math/0211276},
year = {2007}
}