Rigidité de quelques groupes de germes de difféomorphismes
Using the description of non solvable dynamics by Nakai, we give in this paper a new proof of the rigidity properties of some subgroups of Diff(C, 0). The C∞ case is also considered here.
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2003 |
| País: | España |
| Institución: | Universitat Autònoma de Barcelona |
| Repositorio: | Dipòsit Digital de Documents de la UAB |
| Idioma: | francés |
| OAI Identifier: | oai:ddd.uab.cat:2018 |
| Acceso en línea: | https://ddd.uab.cat/record/2018 https://dx.doi.org/urn:doi:10.5565/PUBLMAT_47203_09 |
| Access Level: | acceso abierto |
| Palabra clave: | Germes de difféomorphismes Classes Gevrey Flots de Nakai Rigidité formelle et topologique Groupes libres |
| Sumario: | Using the description of non solvable dynamics by Nakai, we give in this paper a new proof of the rigidity properties of some subgroups of Diff(C, 0). The C∞ case is also considered here. |
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