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arXiv · 2502.10286

A Finite Dimensional Counterexample for Arveson's Hyperrigidity Conjecture

Marcel Scherer
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Abstract

We construct an operator system generated by $4$ operators that is not hyperrigid, although all restrictions of irreducible representations have the unique extension property.

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Marcel Scherer. 2025-02-14. A Finite Dimensional Counterexample for Arveson's Hyperrigidity Conjecture. https://doi.org/10.1112/blms.70120

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