XXXVII Workshop on Geometric Methods in Physics | 1-7.07.2018 |
VII School on Geometry and Physics | 25-29.06.2018 |
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Bartosz KwasniewskiCuntz-Krieger uniqueness theorem for Cuntz-Pimsner algebrasCuntz-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: | |||||
University of Bialystok |