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arXiv · 2502.06240

Isometric Gelfand transforms of complete Nevanlinna-Pick spaces

Kenta Kojin
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Abstract

We show that any complete Nevanlinna-Pick space whose multiplier algebra has isometric Gelfand transform (or commutative C*-envelope) is essentially the Hardy space on the open unit disk.

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Kenta Kojin. 2025-02-10. Isometric Gelfand transforms of complete Nevanlinna-Pick spaces. https://arxiv.org/abs/2502.06240

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