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Wednesday, September 22, 2021

Wednesday, September 22, 2021 — 4:00 PM EDT

Kenneth Davidson, Department of Pure Mathematics, University of Waterloo

"Strongly Peaking Representations and Compressions of Operator Systems"

We are seeking unitary invariants for d-tuples of operators and more generally for operator systems. However an operator system generally has many completely isometric representations on Hilbert space. So a strong minimality condition is required, and not all operator systems have such a representation.

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