Transitivity of normal subgroups of the mapping class groups on character varieties

  • Julien Marché

    Sorbonne Université, Paris, France
  • Maxime Wolff

    Sorbonne Université, Paris, France; Université de Toulouse, CNRS, France
Transitivity of normal subgroups of the mapping class groups on character varieties cover

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Abstract

We prove that the action of any non-trivial normal subgroup of the mapping class group of a closed surface of genus is almost minimal on the character variety : the orbit of almost every point is dense.

Cite this article

Julien Marché, Maxime Wolff, Transitivity of normal subgroups of the mapping class groups on character varieties. Groups Geom. Dyn. (2024), published online first

DOI 10.4171/GGD/764