On the type of an almost Gorenstein monomial curve
Abstract
We prove that the Cohen-Macaulay type of an almost Gorenstein monomial curve $\mathcal C \subseteq \mathbb{A}^4$ is at most $3$, and make some considerations on the general case.
- Publication:
-
arXiv e-prints
- Pub Date:
- July 2015
- DOI:
- 10.48550/arXiv.1507.05949
- arXiv:
- arXiv:1507.05949
- Bibcode:
- 2015arXiv150705949M
- Keywords:
-
- Mathematics - Commutative Algebra;
- 13H10;
- 13F99;
- 20M14;
- 20M25
- E-Print:
- 10 pages. Minor corrections