2 papers
math.GR2026
On maximal subgroups of ample groups
Rostislav Grigorchuk, Yaroslav Vorobets
The paper is concerned with maximal subgroups of the ample (better known as topological full) groups of homeomorphisms of totally disconnected compact metrizable topological spaces…
math.GR2026
Thue-Morse sequence and groups of intermediate growth
Rostislav Grigorchuk, Yaroslav Vorobets
We consider the substitution subshift generated by the Thue-Morse substitution , . We prove that the topological full group of the subshift contains a subgroup of i…