A bound on the irregularity of abelian scrolls in projective space
Algebraic Geometry
2007-05-23 v1
Abstract
We prove that the irregularity of a smooth abelian scroll whose dimension is at least half of that of the surrounding projective space is bounded by 2. In addition we discuss some existence results and open problems.
Cite
@article{arxiv.math/0109022,
title = {A bound on the irregularity of abelian scrolls in projective space},
author = {Ciro Ciliberto and Klaus Hulek},
journal= {arXiv preprint arXiv:math/0109022},
year = {2007}
}
Comments
8 pages, Latex 2e, to appear in Festschrift in honour of Hans Grauert