On C-Algebras Associated to Certain Endomorphisms of Discrete Groups Academic Article uri icon


  • Abstract. Let α: G→ G be an endomorphism of a discrete amenable group such that [G: α (G)]<∞. We study the structure of the C* algebra generated by the left convolution operators acting on the left regular representation space, along with the isometry of the space induced by the endomorphism.

publication date

  • January 1, 2002