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Journal Articles Journal of modern dynamics Year : 2020

Three problems solved by Sébastien Gouëzel


We present three results of Sébastien Gouëzel's: the local limit theorem for random walks on hyperbolic groups, a multiplicative ergodic theorem for non-expansive mappings (joint work with Anders Karlsson), and the description of the essential spectrum of the Laplacian on SL(2,R) orbits in the moduli space (joint work with Artur Avila).
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Dates and versions

hal-03094321 , version 1 (04-01-2021)



François Ledrappier. Three problems solved by Sébastien Gouëzel. Journal of modern dynamics, 2020, 16, pp.373-387. ⟨10.3934/jmd.2020015⟩. ⟨hal-03094321⟩
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