Renato Vidal Martins

activity

20082026

most citedOn the Singular Scheme of Split Foliations

20 citations · 69 across the 18 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

math.CO2018

$K$ -weight bounds for $γ$ -hyperelliptic semigroups

Ethan Cotterill, Renato Vidal Martins

In this note, we show that {\it $γ$ -hyperelliptic} numerical semigroups of genus $g ≫ γ$ satisfy a refinement of a well-known characteristic weight inequality due to Torres. The…

math.AG2018

On Gonality, Scrolls, and Canonical Models of Non-Gorenstein Curves

Danielle Nicolau Lara, Jairo Menezes Souza, Renato Vidal Martins

Let $C$ be an integral and projective curve; and let $C^{'}$ be its canonical model. We study the relation between the gonality of $C$ and the dimension of a rational normal scroll $S…

K-weight bounds for γ-hyperelliptic semigroups

On Gonality, Scrolls, and Canonical Models of Non-Gorenstein Curves

$K$ -weight bounds for $γ$ -hyperelliptic semigroups