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math.DS2023
Entropy stability and Milnor-Thurston invariants for Bowen-Series-like maps
Ll. Alsedà, D. Juher, J. Los +1
We define a family of discontinuous maps on the circle, called Bowen-Series-like maps, for geometric presentations of surface groups. The family has parameters, where is…
math.DS2014
Volume entropy for minimal presentations of surface groups in all ranks
Lluís Alsedà, David Juher, Jérôme Los +1
We study the volume entropy of a class of presentations (including the classical ones) for all surface groups, called \emph{minimal geometric presentations}. We rediscover a formul…