### Impacto

### Downloads

Downloads per month over past year

Muñoz, Vicente and Presas , Francisco
(2003)
*Semipositive bundles and Brill-Noether theory.*
Bulletin of the London Mathematical Society, 35
(2).
pp. 179-190.
ISSN 0024-6093

Preview |
PDF
180kB |

Official URL: http://journals.cambridge.org/abstract_S0024609302001741

## Abstract

A Lefschetz hyperplane theorem for the determinantal loci of a morphism, between two holomorphic vector bundles E and F over a complex manifold is proved, under the condition that E* x F is Griffiths k-positive. This result is applied to find some homotopy groups of the Brill-Noether loci for a generic curve.

Item Type: | Article |
---|---|

Uncontrolled Keywords: | Ample bundle; Lefschetz hyperplane theorem; Determinantal locus; Griffiths k-positive; Brill-Noether loci |

Subjects: | Sciences > Mathematics > Algebraic geometry Sciences > Mathematics > Topology |

ID Code: | 17152 |

Deposited On: | 20 Nov 2012 12:48 |

Last Modified: | 12 Dec 2018 15:13 |

### Origin of downloads

Repository Staff Only: item control page