• Free nilpotent groups are C*-superrigid 

      Omland, Tron (Proceedings of the American Mathematical Society;Volume 148, Number 1, Journal article; Peer reviewed, 2019-07-09)
      The free nilpotent group Gm,n of class m and rank n is the free object on n generators in the category of nilpotent groups of class at most m. We show that Gm,n can be recovered from its reduced group C∗-algebra, in the ...