Piecewise strongly proximal actions, free boundaries and the Neretin groups
Piecewise strongly proximal actions, free boundaries and the Neretin groups
A closed subgroup H of a locally compact group G is confined if the closure of the conjugacy class of H in the Chabauty space of G does not contain the trivial subgroup.We establish a dynamical criterion on the action of a totally disconnected locally compact group G on a …