The product field of values

DOI10.1016/j.laa.2012.09.028zbMath1272.15015OpenAlexW1989838911MaRDI QIDQ1938675

Charles R. Johnson, Daniel Corey, Ryan Kirk, Brian Lins, Ilya M. Spitkovskij

Publication date: 22 February 2013

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

Full work available at URL: https://doi.org/10.1016/j.laa.2012.09.028

zbMATH Keywords

Hermitian matricesnumerical rangefield of valuesray convex

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Hermitian, skew-Hermitian, and related matrices (15B57)

Related Items (2)

Numerical ranges of tensors ⋮ On the normalized numerical range

Cites Work

• Unnamed Item
• Compressions of linearly independent selfadjoint operators
• The ratio field of values
• Ratio numerical ranges of operators
• The possible shapes of numerical ranges
• General resolution of a convergence question of L. Krukier
• Matrix Analysis
• The Toeplitz-Hausdorff Theorem Explained
• On the Self-Intersections of the Image of the Unit Circle Under a Polynomial Mapping
• A generalization of Sylvester's law of inertia

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