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