Isometries of a generalized numerical radius on compact operators

DOI10.1016/j.laa.2014.02.040OpenAlexW2962984553MaRDI QIDQ2448245

Maria Inez Cardoso Gonçalves, Vladimir G. Pestov

Publication date: 30 April 2014

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

Full work available at URL: https://arxiv.org/abs/1310.5155

zbMATH Keywords

compact operatorsisometries\(q\)-numerical radius

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Numerical range, numerical radius (47A12) Functional analysis techniques applied to functions of several complex variables (32A70)

Cites Work

• Isometries of a generalized numerical radius
• Additive preservers of numerical range
• Additive mappings preserving operators of rank one
• Spectral Theory of Operators on Hilbert Spaces
• A generalized numerical range: the range of a constrained sesquilinear form
• Numerical Radius Isometries
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