Families of hyperelliptic curves

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

The main subject is the difference between the coarse moduli space and the stack of hyperelliptic curves. In particular, we compute their Picard groups, giving explicit description of the generators. We also study how many families of hyperelliptic curves may have the same modular map as well as the existence of the tautological family over the coarse moduli space of hyperelliptic curves.
37 pages

Keywords

Algebraic Geometry, 14-xx

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/105083

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0511627
 http://arxiv.org/abs/math/0511627

Collections

arXiv