A. Gournay

activity

20072022

most citedA remark on the connectedness of spheres in Cayley graphs

9 citations · 65 across the 21 of their papers we have counts for

collaborators

Showing 2012Show all

2 papers · 1 filter

math.GR2012

Vanishing of $ℓ^{p}$ -cohomology and transportation cost

Antoine Gournay

In this paper, it is shown that the reduced $ℓ^{p}$ -cohomology is trivial for a class of finitely generated amenable groups called transport amenable. These groups are those for w…

math.FA2012★ 1 cited

Further properties of $ℓ^{p}$ dimension

Antoine Gournay

This article establishes more properties of the $ℓ^{p}$ dimension introduced in a previous article. Given an amenable group $Γ$ acting by translation on $ℓ^{p} (Γ)$ , this is just…

Vanishing of ℓp-cohomology and transportation cost

Further properties of ℓp dimension

Vanishing of $ℓ^{p}$ -cohomology and transportation cost

Further properties of $ℓ^{p}$ dimension