activity
20172023
most citedContinuum of allosteric actions for non-amenable surface groups

5 citations · 12 across the 5 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

math.DS2023

Stabilizers for ergodic actions and invariant random expansions of non-archimedean Polish groups

Colin Jahel, Matthieu Joseph

Let be a closed permutation group on a countably infinite set , which acts transitively but not highly transitively. If is oligomorphic, has no algebraicity and weakly e…

math.DS2023★ 3 cited

Amenable wreath products with non almost finite actions of mean dimension zero

Matthieu Joseph

Almost finiteness was introduced in the seminal work of Kerr as an dynamical analogue of Z-stability in the Toms-Winter conjecture. In this article, we provide the first examples o…