Triple lines on a cubic threefold
Algebraic Geometry
2022-02-03 v2
Abstract
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.
Keywords
Cite
@article{arxiv.2201.08884,
title = {Triple lines on a cubic threefold},
author = {Gloire Grace Bockondas and Samuel Boissiere},
journal= {arXiv preprint arXiv:2201.08884},
year = {2022}
}
Comments
Minor changes, reference added to arXiv:2106.08683