Operators which remain convergent when multiplied by certain Hermitian operators

DOI10.1016/S0024-3795(99)00110-XzbMath0949.47004WikidataQ126570358 ScholiaQ126570358MaRDI QIDQ1965275

Bryan E. Cain

Publication date: 29 November 2000

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

zbMATH Keywords

Hilbert spacespectral radiusHermitian operatorpositive operatorsemidefinite operator

Mathematics Subject Classification ID

Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) Spectrum, resolvent (47A10) Numerical range, numerical radius (47A12)

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