Triple lines on a cubic threefold

The present paper deals with lines contained in a smooth complex cubic threefold. It is well-known that the set of lines of the second type on a cubic threefold is a curve on its Fano surface. Here we give a description of the singularities of this curve.

Saved in:
Bibliographic Details
Main Authors: Bockondas, Gloire Grâce, Boissière, Samuel
Format: Article
Language:English
Published: Académie des sciences 2023-05-01
Series:Comptes Rendus. Mathématique
Online Access:https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.5802/crmath.410/
Tags: Add Tag
No Tags, Be the first to tag this record!