Relatively hyperbolic groups: geometry and quasi-isometric invariance
In this paper it is proved that relative hyperbolicity is an invariant of quasi-isometry. As a byproduct of the arguments, simplified definitions of relative hyperbolicity are obtained. In particular we obtain a new definition very similar to the one of hyperbolicity, relying on the existence for ev...
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| Format: | Journal article |
| Language: | English |
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2006
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