Cohen-Macaulay edge-weighted graphs of girth 5 or greater

被引：0
|
作者：
Truong, Thi Hien [1 ]
机构：
[1] Hong Duc Univ, Fac Nat Sci, 565 Quang Trung St,Dong Ward, Thanh Hoa, Vietnam
来源：
COMMUNICATIONS IN ALGEBRA | 2025年
关键词：
Cohen-Macaulay; edge ideals; edge-weighted graphs; well-covered;
D O I：
10.1080/00927872.2025.2451102
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Let G omega be an edge-weighted graph whose underlying graph is G. In this paper, we enlarge the class of Cohen-Macaulay edge-weighted graphs G omega by classifying completely them when the graph G has girth 5 or greater.
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收藏
页数：13
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