On complex matrices with simple spectrum that are unitarily similar to real matrices

DOI10.1134/S0965542511040063zbMATH Open1249.15015OpenAlexW2002444744MaRDI QIDQ2898090

Kh. D. Ikramov

Publication date: 16 July 2012

Published in: Computational Mathematics and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0965542511040063

zbMATH Keywords

eigenvectorsunitary similaritycomplex conjugate eigenvaluescomplex \(n \times n\) matrixsemilinear matrix equationSpecht ctiterionTakagi theorem

Mathematics Subject Classification ID

Matrix equations and identities (15A24) Eigenvalues, singular values, and eigenvectors (15A18) Canonical forms, reductions, classification (15A21)

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