On uniqueness of minimal spectral sets

zbMath1201.47011MaRDI QIDQ972089

M. S. Balasubramani, Saji Mathew

Publication date: 25 May 2010

Published in: The Journal of Analysis (Search for Journal in Brave)

zbMATH Keywords

pseudospectral radiusvon Neumann's inequalityminimal spectral set

Mathematics Subject Classification ID

Spectral sets of linear operators (47A25)

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