Gonality, Clifford index and multisecants

1998/12/18 by Ph. Ellia, D. Franco, Ellia, Ph. +1
Mathematics · #14H50 #Algebraic Geometry (math.AG) #FOS: Mathematics #math.AG #msc:14H50

paper · pdf · doi:10.48550/arxiv.math/9812109

15 pages, plain tex

arxiv created 1998/12/18 · arxiv updated 2009/11/30

Abstract

We show, among other things, that in most cases the gonality of a subcanonical curve in projective-three space is computable by multisecants.

Related

• Clifford Index of ACM Curves in \mathbb P³
• Gonality of a general ACM curve in projective 3-space
• Gonality and Clifford Index of curves on K3 Surfaces
• A note on an effective bound for the gonality conjecture
• The gonality and the Clifford index of curves on a toric surface