Some conditions on an operator implying normality

DOI10.1007/BF01351562zbMath0176.11301MaRDI QIDQ5920877

Sterling K. Berberian

Publication date: 1970

Published in: Mathematische Annalen (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/161921

zbMATH Keywords

functional analysis

Related Items (5)

Structure theorems for some classes of operators ⋮ Structure theorems for some classes of operators ⋮ Some conditions on an operator implying normality, III ⋮ Weyl's theorem and thin spectra ⋮ The Weyl Essential Spectrum

Cites Work

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• Hyponormal operators
• On a conjecture of Berberian
• Über den numerischen Wertebereich eines Operators
• Minimal range theorems for operators with thin spectra
• A necessary and sufficient condition that an operator be normal
• On Hyponormal Operators

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