Corentin Le Coz

collaborators

2 papers

math.GR2024

Regular maps from the lamplighter to metabelian groups

Antoine Gournay, Corentin Le Coz

We prove that the lamplighter group admits an injective Lipschitz map to any finitely generated metabelian group which is not virtually nilpotent. This implies that finitely genera…

math.GR2023

Right-angled Artin groups and the cohomology basis graph

Ramón Flores, Delaram Kahrobaei, Thomas Koberda +1

Let $Γ$ be a finite graph and let $A (Γ)$ be the corresponding right-angled Artin group. From an arbitrary basis $B$ of $H^{1} (A (Γ), F)$ over an arbitrary field, we co…