On gonality and canonical models of unicuspidal rational curves

We study the gonality of a curve C and its canonical model C ′ , by means of unicuspidal rational curves, where those concepts can be better understood. We start by a general formula for the dimension of the space of hypersurfaces of a fixed degree containing C ′ , which we apply to some particular...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Semigroup forum 2023-08, Vol.107 (1), p.79-108
Hauptverfasser:	Galdino, Naamã, Martins, Renato Vidal, Nicolau, Danielle
Format:	Artikel
Sprache:	eng
Schlagworte:	Algebra Hyperspaces Mathematics Mathematics and Statistics Research Article
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!