English

On the type of an almost Gorenstein monomial curve

Commutative Algebra 2016-08-23 v2

Abstract

We prove that the Cohen-Macaulay type of an almost Gorenstein monomial curve CA4\mathcal C \subseteq \mathbb{A}^4 is at most 33, and make some considerations on the general case.

Keywords

Cite

@article{arxiv.1507.05949,
  title  = {On the type of an almost Gorenstein monomial curve},
  author = {Alessio Moscariello},
  journal= {arXiv preprint arXiv:1507.05949},
  year   = {2016}
}

Comments

10 pages. Minor corrections