The arithmetical rank of a special class of monomial ideals
Commutative Algebra
2010-06-09 v3
Abstract
We give an affirmative answer to a question due to J. He and A. Van Tuyl, proving that the arithmetical rank of a special monomial ideal equals to the projective dimension of corresponding quotient module.
Cite
@article{arxiv.1005.2586,
title = {The arithmetical rank of a special class of monomial ideals},
author = {Pietro Mongelli},
journal= {arXiv preprint arXiv:1005.2586},
year = {2010}
}
Comments
3 pages, no figures