Bounds on regularity of quadratic monomial ideals
Bounds on regularity of quadratic monomial ideals
复制标题
二次单项式理想正则性的界
DOI:
10.1016/j.jcta.2020.105296
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Jung, Jaewoo
中科院分区:
文献类型:
--
作者:
Blekherman, Grigoriy;Jung, Jaewoo
Castelnuovo-Mumford regularity is a measure of algebraic complexity of an ideal. Regularity of monomial ideals can be investigated combinatorially. We use a simple graph decomposition and results from structural graph theory to prove, improve and generalize many of the known bounds on regularity of quadratic square-free monomial ideals.
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