Perturbation theorems for the joint spectrum of commuting matrices: A conservative approach

DOI10.1016/0024-3795(94)90433-2zbMath0817.15010OpenAlexW1977380800MaRDI QIDQ1336401

Ludwig Elsner

Publication date: 13 August 1995

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

Full work available at URL: https://pub.uni-bielefeld.de/record/1780851

zbMATH Keywords

perturbationClifford algebrasjoint eigenvaluejoint eigenvectorjoint spectrum of commuting matrices

Mathematics Subject Classification ID

Inequalities involving eigenvalues and eigenvectors (15A42) Clifford algebras, spinors (15A66)

Related Items (1)

Perturbation bounds for the joint spectrum of commuting matrices

Cites Work

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• Norms and exclusion theorems
• Bounds for iterates, inverses, spectral variation and fields of values of non-normal matrices
• A Bauer-Fike theorem for the joint spectrum of commuting matrices
• Comparison of joint spectra for certain classes of commuting operators
• A Henrici Theorem for Joint Spectra of Commuting Matrices

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