hal-00397054, version 1
On proper $\mbb{R}$-actions on hyperbolic Stein surfaces
Documenta Mathematica 14 (2009) 673--689
Résumé : In this paper we investigate proper $\mbb{R}$--actions on hyperbolic Stein surfaces and prove in particular the following result: Let $D\subset\mbb{C}^2$ be a simply-connected bounded domain of holomorphy which admits a proper $\mbb{R}$--action by holomorphic transformations. The quotient $D/\mbb{Z}$ with respect to the induced proper $\mbb{Z}$--action is a Stein manifold. A normal form for the domain $D$ is deduced.
- 1 :
- CNRS : UMR6632 – Université de Provence - Aix-Marseille I – Université Paul Cézanne - Aix-Marseille III
- Domaine : Mathématiques/Variables complexes
- Mots-clés : Stein manifolds – Hyperbolic and Kobayashi hyperbolic manifolds
- Commentaire : 15 pages
- hal-00397054, version 1
- http://hal.archives-ouvertes.fr/hal-00397054
- oai:hal.archives-ouvertes.fr:hal-00397054
- Contributeur :
- Soumis le : Vendredi 19 Juin 2009, 14:22:04
- Dernière modification le : Vendredi 8 Janvier 2010, 14:06:52



Documents associés
Exporter