Application of Betti Splittings to the Regularity of Binomial Edge Ideals

Fuente: arXiv
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Main Authors: Kumar, Rajiv, Kushwaha, Paramhans
Format: Preprint
Published: 2025
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_version_ 1866913813102592000
author Kumar, Rajiv
Kushwaha, Paramhans
author_facet Kumar, Rajiv
Kushwaha, Paramhans
contents In this paper, we use Betti splittings of binomial edge ideals to establish improved upper and lower bounds for their regularity in the case of trees. As a consequence, we determine the exact regularity for certain classes of trees.
format Preprint
id arxiv_https___arxiv_org_abs_2504_21550
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Application of Betti Splittings to the Regularity of Binomial Edge Ideals
Kumar, Rajiv
Kushwaha, Paramhans
Commutative Algebra
13C70 05E40, 13D02
In this paper, we use Betti splittings of binomial edge ideals to establish improved upper and lower bounds for their regularity in the case of trees. As a consequence, we determine the exact regularity for certain classes of trees.
title Application of Betti Splittings to the Regularity of Binomial Edge Ideals
topic Commutative Algebra
13C70 05E40, 13D02
url https://arxiv.org/abs/2504.21550