An elementary proof of a Lima's theorem for surfaces
An elementary proof of the following theorem is given: THEOREM. Let M be a compact connected surface without boundary. Consider a C∞ action of Rn on M.Then, if the Euler-Poincaré characteristic of M is not zero there exits a fixed point.
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 1989 |
| País: | España |
| Institución: | Universitat Autònoma de Barcelona |
| Repositorio: | Dipòsit Digital de Documents de la UAB |
| Idioma: | inglés |
| OAI Identifier: | oai:ddd.uab.cat:36384 |
| Acceso en línea: | https://ddd.uab.cat/record/36384 https://dx.doi.org/urn:doi:10.5565/PUBLMAT_33389_13 |
| Access Level: | acceso abierto |
| Sumario: | An elementary proof of the following theorem is given: THEOREM. Let M be a compact connected surface without boundary. Consider a C∞ action of Rn on M.Then, if the Euler-Poincaré characteristic of M is not zero there exits a fixed point. |
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