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https://hdl.handle.net/10216/110908| Author(s): | Pedro V. Silva Vítor Araújo |
| Title: | Hölder Conditions for Endomorphisms of Hyperbolic Groups |
| Issue Date: | 2016 |
| Abstract: | It is proved that an endomorphism of a hyperbolic group G satisfies a Hölder condition with respect to a visual metric if and only if is virtually injective and G is a quasiconvex subgroup of G. If G is virtually free or torsion-free co-hopfian, then is uniformly continuous if and only if it satisfies a Hölder condition if and only if it is virtually injective. (c) 2016, Copyright (c) Taylor & Francis Group, LLC. |
| DOI: | 10.1080/00927872.2015.1094480 |
| URI: | https://hdl.handle.net/10216/110908 |
| Document Type: | Artigo em Revista Científica Internacional |
| Rights: | openAccess |
| Appears in Collections: | FCUP - Artigo em Revista Científica Internacional |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 215022.pdf | 284.72 kB | Adobe PDF |  View/Open |
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