On the image of the mean transform

DOI10.1090/proc/16389arXiv2207.13163OpenAlexW4313203904MaRDI QIDQ6106053

Maëva Ostermann, Fadil Chabbabi

Publication date: 27 June 2023

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2207.13163

zbMATH Keywords

normal operatorspolar decompositionquasi-normal operatorsmean transform

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Subnormal operators, hyponormal operators, etc. (47B20) Spectral operators, decomposable operators, well-bounded operators, etc. (47B40) Operators on Hilbert spaces (general) (47B02)

Related Items (1)

Spherical mean transform of operator pairs

Cites Work

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• Spectral theory of hyponormal operators
• The joint approximate point spectrum of an operator
• Joint spectra of spherical Aluthge transforms of commuting \(n\)-tuples of Hilbert space operators
• Corrigendum to: ``Jordan product maps commuting with the \(\lambda \)-Aluthge transform
• Polar decomposition, Aluthge and mean transforms
• The mean transform and the mean limit of an operator
• Commuting maps with the Mean Transform

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