Spectra of the spherical Aluthge transform, the linear pencil, and a commuting pair of operators
DOI10.1080/03081087.2020.1804818OpenAlexW3080855435MaRDI QIDQ5038138
Jasang Yoon, Slaviša V. Djordjević, Jaewoong Kim
Publication date: 29 September 2022
Published in: Linear and Multilinear Algebra (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1080/03081087.2020.1804818
spectral projectionTaylor spectrumspherical Aluthge transformcommuting pairs of operatorslinear pencil of operatorsthe functional calculus
Several-variable operator theory (spectral, Fredholm, etc.) (47A13) Functional calculus for linear operators (47A60) Spectrum, resolvent (47A10) Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56) Matrix pencils (15A22)
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Cites Work
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- Toral and spherical Aluthge transforms of 2-variable weighted shifts
- Aluthge transforms and common invariant subspaces for a commuting \(n\)-tuple of operators
- Banach algebras associated with linear operator pencils
- Aluthge transforms of operators
- Aluthge transforms of 2-variable weighted shifts
- Quasinormality of powers of commuting pairs of bounded operators
- Spherically quasinormal pairs of commuting operators
- Joint spectra of spherical Aluthge transforms of commuting \(n\)-tuples of Hilbert space operators
- A joint spectrum for several commuting operators
- On p-hyponormal operators for \(0<p<1\)
- Taylor spectrum approach to Brownian-type operators with quasinormal entry
- An expression of spectral radius via Aluthge transformation
- Matrix Analysis
- Perturbation of Spectrums of 2 × 2 Operator Matrices
- The Square Root Problem and Aluthge transforms of weighted shifts
- Spherical Aluthge transform, sphericalpandlog-hyponormality of commuting pairs of operators
- The Aluthge transform of unilateral weighted shifts and the Square Root Problem for finitely atomic measures
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