Compact perturbations of operators with property \((t)\)

DOI10.1515/math-2021-0114OpenAlexW4205704588MaRDI QIDQ2111499

Weijuan Shi, Xinling Yu, Guo Xing Ji

Publication date: 17 January 2023

Published in: Open Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/math-2021-0114

zbMATH Keywords

compact perturbationWeyl-type theoremfunction of operatorproperty \((t)\)

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Subnormal operators, hyponormal operators, etc. (47B20)

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Weyl's theorem for functions of operators and approximation
• Variations on Weyl's theorem
• Weyl type theorems under compact perturbations
• Property \((\omega)\) and its compact perturbations
• On Weyl's theorem for functions of operators
• Property (R) under compact perturbations
• Property (\(t\)) and perturbations
• A note on the property \((gaR)\) and perturbations
• Property \((\omega)\) and its perturbations
• Properties \((t)\) and \((gt)\) for bounded linear operators
• Weyl's theorem for nonnormal operators
• WEYL TYPE THEOREMS FOR FUNCTIONS OF OPERATORS
• Weyl's theorem for the square of operator and perturbations
• Another note on Weyl’s theorem
• Weyl's theorem and its perturbations for the functions of operators

This page was built for publication: Compact perturbations of operators with property \((t)\)