Vertex cover algebras of unimodular hypergraphs

  • Herzog J
  • Hibi T
  • Trung N
5Citations
Citations of this article
7Readers
Mendeley users who have this article in their library.

Abstract

It is proved that all vertex cover algebras of a hypergraph are standard graded if and only if the hypergraph is unimodular. This has interesting consequences on the symbolic powers of monomial ideals. © 2008 American Mathematical Society.

Cite

CITATION STYLE

APA

Herzog, J., Hibi, T., & Trung, N. V. (2008). Vertex cover algebras of unimodular hypergraphs. Proceedings of the American Mathematical Society, 137(02), 409–414. https://doi.org/10.1090/s0002-9939-08-09308-8

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free