Cohen-Macaulay-ness in codimension for simplicial complexes and expansion functor
Commutative Algebra
2017-01-19 v1
Abstract
In this paper we show that expansion of a Buchsbaum simplicial complex is , for an optimal integer . Also, by imposing extra assumptions on a simplicial complex, we prove that it can be obtained from a Buchsbaum complex.
Cite
@article{arxiv.1503.03229,
title = {Cohen-Macaulay-ness in codimension for simplicial complexes and expansion functor},
author = {Rahim Rahmati-Asghar},
journal= {arXiv preprint arXiv:1503.03229},
year = {2017}
}
Comments
8 pages