中文

若干类边理想符号幂正则性的上界

交换代数 2021-08-20 v3

摘要

GG 为一个有限简单图,I(G)I(G) 表示多项式环(系数域为 K\mathbb{K})中相应的边理想。本文给出了若干类边理想的符号幂的 Castelnuovo-Mumford 正则性的上界。我们还证明了对于若干类图,其边理想的符号幂的正则性与其普通幂的正则性一致。

关键词

引用

@article{arxiv.1907.05366,
  title  = {Upper bounds for the regularity of symbolic powers of certain classes of edge ideals},
  author = {Arvind Kumar and S Selvaraja},
  journal= {arXiv preprint arXiv:1907.05366},
  year   = {2021}
}

备注

13 pages, 1 figure; Accepted for publication in the Journal of Algebra and its Applications