On the subexponential growth of groups acting on rooted trees

Dominik Francoeur (1)

1 ENS de Lyon - École normale supérieure de Lyon

We show that every group in a large family of (not necessarily torsion) spinal groups acting on the ternary rooted tree is of subexponential growth.

Domaines: Théorie des groupes [math.GR]

Dominik Francoeur. On the subexponential growth of groups acting on rooted trees. Groups, Geometry, and Dynamics, 2020, ⟨10.4171/GGD/531⟩. ⟨ensl-02409417⟩