XXXVII Workshop on Geometric Methods in Physics 1-7.07.2018
VII School on Geometry and Physics 25-29.06.2018

Bartosz Kwasniewski

Cuntz-Krieger uniqueness theorem for Cuntz-Pimsner algebras

Cuntz-Pimsner algebras model various universal $C^*$-algebras defined in terms of generators and relations of dynamical or combinatorial type. Examples include crossed products, graph $C^*$-algebras or Cuntz-Krieger algebras. We will discuss a general theorem that identifies a condition under which every set of generators satisfying prescribed relations generates a copy of the universal algebra.

This talk is based on a joint work with Toke Carlsen and Eduard Ortega.

Event sponsored by:
of Bialystok
University of Bialystok

Webpage by: Tomasz GolinskiTomasz Golinski