Star operations on Kunz domains
Commutative Algebra
2018-06-01 v2
Abstract
We study star operations on Kunz domains, a class of analytically irreducible, residually rational domains associated to pseudo-symmetric numerical semigroups, and we use them to refute a conjecture of Houston, Mimouni and Park. We also find an estimate for the number of star operations in a particular case, and a precise counting in a sub-case.
Keywords
Cite
@article{arxiv.1805.10903,
title = {Star operations on Kunz domains},
author = {Dario Spirito},
journal= {arXiv preprint arXiv:1805.10903},
year = {2018}
}
Comments
correction to Proposition 3.4