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| Pàgina inicial > Articles > Articles publicats > A new characterization of Gromov hyperbolicity for negatively curved surfaces |
| Data: | 2006 |
| Resum: | In this paper we show that to check Gromov hyperbolicity of any surface of constant negative curvature, or, Riemann surface, we only need to verify the Rips condition on a very small class of triangles, namely, those obtained by marking three points in a simple closed geodesic. This result is, in fact, a new characterization of Gromov hyperbolicity for Riemann surfaces. |
| Drets: | Tots els drets reservats.  |
| Llengua: | Anglès |
| Document: | Article ; recerca ; Versió publicada |
| Publicat a: | Publicacions matemàtiques, V. 50 n. 2 (2006) p. 249-278, ISSN 2014-4350 |
