Growth of finitely generated subgroups of the topological full groups of inverse semigroups of bounded type

Abstract

Given an inverse semigroup $G_0$ of bounded type, we show, along with some other assumptions, that if the set of incompressible elements of $G_0$ is finite, then any finitely generated subgroup $G$ of the topological full group $\mathsf{F}(G_0)$ that is orbit equivalent to $G_0$ has subexponential growth with a bounded power in the exponent.

Modified the definition of bounded type; improved the discussion of expanding tile inflations; fixed the proof of the main theorem; added a big example at the end. arXiv admin note: text overlap with arXiv:2402.16238