Lower bounds for the depth of the second power of edge ideals

被引：1

作者：

Fakhari, S. A. Seyed ^{[1
]}

机构：

[1] Univ Andes, Dept Matemat, Bogota, Colombia

来源：

COLLECTANEA MATHEMATICA | 2024年 / 75卷 / 02期

关键词：

Depth; Edge ideal; Star packing number; SYMBOLIC POWERS; PROJECTIVE DIMENSION; REGULARITY; STABILITY;

D O I：

10.1007/s13348-023-00398-5

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Assume that G is a graph with edge ideal I (G). We provide sharp lower bounds for the depth of I(G)(2) in terms of the star packing number of G.

引用

页码：535 / 544

页数：10

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