Nicolás Matte Bon

most citedProperty FW, differentiable structures, and smoothability of singular actions

3 citations · 3 across the 2 of their papers we have counts for

collaborators

3 papers

math.GR2022

A quantitative Neumann lemma for finitely generated groups

Elia Gorokhovsky, Nicolás Matte Bon, Omer Tamuz

We study the coset covering function $C (r)$ of a finitely generated group: the number of cosets of infinite index subgroups needed to cover the ball of radius $r$ . We sh…

math.GR2018

Groups of piecewise linear homeomorphisms of flows

Nicolás Matte Bon, Michele Triestino

To every dynamical system $(X, φ)$ over a totally disconnected compact space, we associate a left-orderable group $T (φ)$ . It is defined as a group of homeomorphisms of the suspensio…

math.DS2018★ 3 cited

Property FW, differentiable structures, and smoothability of singular actions

Yash Lodha, Nicolás Matte Bon, Michele Triestino

We provide a smoothening criterion for group actions on manifolds by singular diffeomorphisms. We prove that if a countable group $Γ$ has the fixed point property FW for walls (e.g…