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arXiv · 2407.04278

Maximality of correspondence representations

Boris Bilich
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Abstract

In this paper, we fully characterize maximal representations of a C*-correspondence. This strengthens several earlier results. We demonstrate the criterion with diverse examples. We also describe the noncommutative Choquet boundary and provide additional counterexamples to Arveson's hyperrigidity conjecture following the counterexample recently found by the author and Adam Dor-On.

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Boris Bilich. 2024-07-05. Maximality of correspondence representations. https://arxiv.org/abs/2407.04278

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