Density of linearity index in the interval of matching numbers
Commutative Algebra
2025-03-28 v1 Combinatorics
Abstract
Given integers , we construct a finite simple graph with and for which the squarefree power of the edge ideal of has linear quotients for each and is not linearly related for each , where is the induced matching number of and is the matching number of .
Cite
@article{arxiv.2503.21008,
title = {Density of linearity index in the interval of matching numbers},
author = {Nursel Erey and Takayuki Hibi},
journal= {arXiv preprint arXiv:2503.21008},
year = {2025}
}
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7 pages