$K$-weight bounds for $\gamma$-hyperelliptic semigroups
Combinatorics
2019-06-19 v2 Algebraic Geometry
Abstract
In this note, we show that {\it -hyperelliptic} numerical semigroups of genus satisfy a refinement of a well-known characteristic weight inequality due to Torres. The refinement arises from substituting the usual notion of weight by an alternative version, the -weight, which we previously introduced in the course of our study of unibranch curve singularities.
Keywords
Cite
@article{arxiv.1812.00284,
title = {$K$-weight bounds for $\gamma$-hyperelliptic semigroups},
author = {Ethan Cotterill and Renato Vidal Martins},
journal= {arXiv preprint arXiv:1812.00284},
year = {2019}
}
Comments
final version, to appear in Semigroup Forum