Moduli of Prym curves

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

Here we focus on the compactification of the moduli space of curves of genus g together with an unramified double cover, constructed by Arnaud Beauville in order to compactify the Prym mapping. We present an alternative description of it, inspired by the moduli space of spin curves of Maurizio Cornalba, and we discuss in detail its main features, both from a geometrical and a combinatorial point of view.
Revised version, exposition improved, modified statement of Theorem 6

Keywords

Algebraic Geometry, 14H10; 14H30

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/67085

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0304197
 http://arxiv.org/abs/math/0304197

Collections

arXiv