Brill-Noether theory and non-special scrolls
Algebraic Geometry
2007-12-14 v1
Abstract
In this paper we study the Brill-Noether theory of sub-line bundles of a general, stable rank-two vector bundle on a curve C with general moduli. We relate this theory to the geometry of unisecant curves on smooth, non-special scrolls with hyperplane sections isomorphic to C. Most of our results are based on degeneration techniques.
Cite
@article{arxiv.0712.2106,
title = {Brill-Noether theory and non-special scrolls},
author = {A. Calabri and C. Ciliberto and F. Flamini and R. Miranda},
journal= {arXiv preprint arXiv:0712.2106},
year = {2007}
}
Comments
16 pages, Latex2e, Submitted preprint