d-Sequence edge binomials, and regularity of powers of binomial edge ideals of trees

被引：0
|
作者：
Nambi, Marie Amalore [1 ]
Kumar, Neeraj [1 ]
机构：
[1] Indian Inst Technol Hyderabad, Dept Math, Kandi 502285, Sangareddy, India
来源：
JOURNAL OF ALGEBRA AND ITS APPLICATIONS | 2024年 / 23卷 / 10期
关键词：
Binomial edge ideal; regularity; tree; d-sequence; edge binomial; degree sequence; ASYMPTOTIC-BEHAVIOR;
D O I：
10.1142/S0219498824501548
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, we provide the necessary and sufficient conditions for the edge binomials of the tree forming a d-sequence in terms of the degree sequence notion of a graph. We study the regularity of powers of the binomial edge ideals of trees generated by d-sequence edge binomials.
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页数：18
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