On licci squarefree monomial ideals
Commutative Algebra
2026-03-17 v1
Abstract
We study the licci property for several classes of squarefree monomial ideals arising from graphs and related combinatorial structures. We characterize licci bi-Cohen-Macaulay squarefree monomial ideals, complementary edge ideals, -path ideals of cycles, and -suspensions of graphs. Consequently, the full list of licci path ideals of trees is obtained. This work extends the known classification of licci edge ideals to a broader family of path ideals.
Cite
@article{arxiv.2603.14043,
title = {On licci squarefree monomial ideals},
author = {Om Prakash Bhardwaj and Trung Chau and Omkar Javadekar},
journal= {arXiv preprint arXiv:2603.14043},
year = {2026}
}
Comments
15 pages