幂次与其整闭包及符号幂的正则性差异
交换代数
2023-06-02 v1
摘要
我们证明，对于无平方单项式理想，其符号（第二）幂的正则性以及其（第二）幂的整闭包的正则性，可与其通常（第二）幂的正则性相差任意大的整数。
引用
@article{arxiv.2306.00661,
title = {Differences in regularities of a power and its integral closure and symbolic power},
author = {Irena Swanson and Siamak Yassemi},
journal= {arXiv preprint arXiv:2306.00661},
year = {2023}
}
备注
Accepted for publication in Communications in Algebra in 2023