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Growth under automorphisms of hyperbolic groups

Presented by: 
Camille Horbez Université Paris-Sud 11
Monday 9th January 2017 - 16:00 to 17:00
INI Seminar Room 1
Co-authors: Rémi Coulon (Université de Rennes 1), Arnaud Hilion (Aix-Marseille Université), Gilbert Levitt (Université de Caen)
Given a torsion-free hyperbolic group G and an outer automorphism \Phi of G, we investigate the possible growth types of conjugacy classes of G under iteration of \Phi.
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University of Cambridge Research Councils UK
    Clay Mathematics Institute London Mathematical Society NM Rothschild and Sons