Research Interests


K-theory, cyclic homology, singular schemes, operator ideals, operator algebras, graph algebras.

Research cloud


Current Projects


  • Leavitt path algebras and associated L^p-operator algebras. Collaborators: Diego Montero and María Eugenia Rodríguez.
  • K-theory of group rings, isomorphism conjectures and related subjects. Collaborators: Emanuel Rodríguez Cirone, Gisela Tartaglia, Santiago Vega and Rufus Willett.
  • Cyclic homology for nonarchimedean bornological algebras. Collaborators: Joachim Cuntz, Ralf Meyer and Georg Tamme.