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СЕМИНАРЫ |
Семинар Добрушинской лаборатории Высшей школы современной математики МФТИ
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Jump processes on the boundary of hyperbolic groups Pierre Mathieu Uni Aix-Marseille |
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Аннотация: We construct jump processes on the boundary of a hyperbolic group of conformal dimension less than two, as traces of random walks. The construction relies on a probabilistic interpretation of the Besov spaces introduced by M. Bourdon and H. Pajot through co-homology. Joint work with Tokushige Y. |