On the Crawford number attaining operators

DOI10.1007/s13163-022-00445-yzbMath1528.46006arXiv2201.10031MaRDI QIDQ6052377

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Publication date: 21 September 2023

Published in: Revista Matemática Complutense (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2201.10031

zbMATH Keywords

Banach spacenumerical radiusnorm attainmentCrawford number

Mathematics Subject Classification ID

Classical Banach spaces in the general theory (46B25) Numerical range, numerical radius (47A12) Isometric theory of Banach spaces (46B04) Operators on Banach spaces (47B01)

Cites Work

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• Numerical Radius Attaining Operators and the Radon-Nikodym Property
• A Stable Generalized Eigenvalue Problem
• Subspace Acceleration for the Crawford Number and Related Eigenvalue Optimization Problems
• On two extremum problems related to the norm of a bounded linear operator
• An Extension to the Theorem of Bishop and Phelps
• A Bishop-Phelps-Bollobás type property for minimum attaining operators

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