Numerical Ranges of Operators of Class C0

DOI10.1080/03081080290004951zbMath1031.47004OpenAlexW1997965991MaRDI QIDQ3147571

Hari Bercovici

Publication date: 3 March 2004

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

Full work available at URL: https://doi.org/10.1080/03081080290004951

zbMATH Keywords

contractionnumerical rangedilatationnumerical radiusnilpotent operator

Mathematics Subject Classification ID

Numerical range, numerical radius (47A12) Canonical models for contractions and nonselfadjoint linear operators (47A45)

Related Items (3)

Numerical range of a normal compression. II ⋮ The numerical range of a contraction with finite defect numbers ⋮ Numerical range and numerical radius for some operators

Cites Work

• On the numerical range of a bounded operator
• Polygons and Numerical Ranges
• The numerical range of certain 0,1-matrices^†
• Numerical range ofs(φ)
• Lucas' theorem refined^∗
• Numerical ranges and dilations^∗
• Dilation to inflations of s(φ)

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