A canonical form for H-unitary matrices

DOI10.7153/oam-10-46zbMath1360.15015OpenAlexW2560232670MaRDI QIDQ2954252

D. B. Janse van Rensburg, André C. M. Ran, Gilbert J. Groenewald

Publication date: 12 January 2017

Published in: Operators and Matrices (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.7153/oam-10-46

zbMATH Keywords

canonical formsindefinite inner product space\(H\)-unitary matrices

Mathematics Subject Classification ID

Quadratic and bilinear forms, inner products (15A63) Canonical forms, reductions, classification (15A21) Orthogonal matrices (15B10)

Related Items

Unnamed Item, An alternative canonical form for quaternionic \(H\)-unitary matrices, A note on the structure of expansive matrices in indefinite inner product spaces

Cites Work

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• CLASSIFICATION PROBLEMS FOR SYSTEMS OF FORMS AND LINEAR MAPPINGS
• Structured Jordan canonical forms for structured matrices that are hermitian, skew hermitian or unitary with respect to indefinite inner products