The algebraic numerical range as a spectral set in Banach algebras

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Type: Article
Information: Canadian Journal of Mathematics , Accepted manuscript , pp. 1 - 26

DOI: https://doi.org/10.4153/S0008414X25000124 [Opens in a new window]

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The algebraic numerical range as a spectral set in Banach algebras

Hanna Blazhko , Daniil Homza , Felix L. Schwenninger , Jens de Vries and Michał Wojtylak
DOI: https://doi.org/10.4153/S0008414X25000124

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The algebraic numerical range as a spectral set in Banach algebras

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