Nuclear Dimension and Rigidity Results for Virtually Abelian Groups

Frankie Chan, S. Joseph Lippert, Iason Moutzouris +1

Let $G$ be a finitely generated virtually abelian group. We show that the Hirsch length, $h(G)$, is equal to the nuclear dimension of its group $C^{\ast }$-algebra, ${\dim }_{nuc}(C^{\ast }(G))$.…