Circular discs containing eigenvalues of normal matrices

DOI10.1016/0024-3795(89)90477-1zbMath0666.15013OpenAlexW2027587739MaRDI QIDQ1117006

Earl R. Barnes

Publication date: 1989

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

Full work available at URL: https://doi.org/10.1016/0024-3795(89)90477-1

zbMATH Keywords

Kantorovich inequalitynormal matriceseigenvalue boundsJordan productInclusion theoremsWielandt-Hoffmann theorem

Mathematics Subject Classification ID

Inequalities involving eigenvalues and eigenvectors (15A42)

Related Items

Upper bounds for matrix diagonals ⋮ Eigenvalue bounds and inequalities using vector aggregation of matrices ⋮ Unnamed Item

Cites Work

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• On the Kantorovich inequality
• Remarks on Hermitian matrices
• On bounds for eigenvalues of real symmetric matrices
• The variation of the spectrum of a normal matrix
• Eigenvalues of Jordan Products
• The minimal eigenvalue of the Lyapunov transform^†