English

On linear systems of curves on rational scrolls

Algebraic Geometry 2010-03-17 v2

Abstract

In this paper we prove a conjecture on the dimension of linear systems, with base points of multiplicity 2 and 3, on an Hirzebruck surface.

Keywords

Cite

@article{arxiv.math/0205271,
  title  = {On linear systems of curves on rational scrolls},
  author = {Antonio Laface},
  journal= {arXiv preprint arXiv:math/0205271},
  year   = {2010}
}

Comments

Corrected a mistake in the proof of Proposition 2.7 and generalized the preceding result.

R2 v1 2026-07-22T16:45:38.425Z