
We study the action of a relatively hyperbolic group on its boundary by methods of symbolic dynamics. We show that this dynamical system is expansive, and, under a condition on parabolic subgroups (satisfied in most examples), that it is finitely presented, meaning that it can be factorized through a subshift of finite type.
20F69, 37D40, 37B10, FOS: Mathematics, Group Theory (math.GR), Mathematics - Group Theory, 20F67 (37B10)
20F69, 37D40, 37B10, FOS: Mathematics, Group Theory (math.GR), Mathematics - Group Theory, 20F67 (37B10)
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