The square of the line graph and path ideals

Mathematical Communications

Olteanu, Oana¹  Olteanu, Anda² 

[1] Simion Stoilow Institute of Mathematics of the Romanian Academy, Bucharest, Romania;University Politehnica of Bucharest, Faculty of Applied Sciences, Splaiul Independenţi Bucharest, Romania

关键词: path ideals;    square of a graph;    Castelnuovo-Mumford regularity;    hypergraphs;    projective dimension;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: Sveuciliste Josipa Jurja Strossmayera u Osijeku * Odjel za Matematiku / University of Osijek, Department of Mathematics

【 摘 要 】

For path ideals of the square of the line graph we compute the Krull dimension, we characterize the linear resolution property in combinatorial terms. We bound the Castelnuovo-Mumford regularity and the projective dimension in terms of...

【 授权许可】

Unknown