Limits of the trivial bundle on a curve
Algebraic Geometry
2023-06-22 v8
Abstract
We attempt to describe the rank 2 vector bundles on a curve C which are specializations of the trivial bundle. We get a complete classifications when C is Brill-Noether generic, or when it is hyperelliptic; in both cases all limit vector bundles are decomposable. We give examples of indecomposable limit bundles for some special curves.
Cite
@article{arxiv.1712.07597,
title = {Limits of the trivial bundle on a curve},
author = {Arnaud Beauville},
journal= {arXiv preprint arXiv:1712.07597},
year = {2023}
}
Comments
Final version, published in Epiga