Stability for hyperbolic groups acting on boundary spheres
A hyperbolic group G acts by homeomorphisms on its Gromov boundary. We show that if $\partial G$ is a topological n–sphere, the action is topologically stable in the dynamical sense: any nearby action is semi-conjugate to the standard boundary action.
| Prif Awduron: | , |
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| Fformat: | Erthygl |
| Iaith: | English |
| Cyhoeddwyd: |
Cambridge University Press
2023-01-01
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| Cyfres: | Forum of Mathematics, Sigma |
| Pynciau: | |
| Mynediad Ar-lein: | https://www.cambridge.org/core/product/identifier/S2050509423000786/type/journal_article |