Quasi-real normal matrices and eigenvalue pairings

DOI10.1016/S0024-3795(02)00736-XzbMath1024.15005MaRDI QIDQ1399937

Geoffrey R. Goodson, Dennis I. Merino, Roger A. Horn

Publication date: 30 July 2003

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

zbMATH Keywords

eigenvectorcommutation relationscanonical formeigenvalue pairingquasi-real normal matrixreal normal matrixJordan forms

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18) Hermitian, skew-Hermitian, and related matrices (15B57) Canonical forms, reductions, classification (15A21)

Related Items (2)

Spectral doubling of normal operators and connections with antiunitary operators ⋮ Canonical forms for normal matrices that commute with their complex conjugate

Cites Work

• Unnamed Item
• A survey of recent results in the spectral theory of ergodic dynamical systems
• The role of symmetric matrices in the study of general matrices
• The Inverse-Similarity Problem for Real Orthogonal Matrices
• Matrix Analysis
• Transformations conjugate to their inverses have even essential values
• A characterization of unitary congruence
• Hamiltonian square roots of skew-Hamiltonian matrices revisited

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