Unitary automorphisms of the space of Hankel matrices

DOI10.1134/S0001434614110066zbMath1315.15029OpenAlexW2006462587MaRDI QIDQ2343911

Khakim D. Ikramov

Publication date: 11 May 2015

Published in: Mathematical Notes (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0001434614110066

zbMATH Keywords

automorphismHankel matrixunitary matrixbackward identity matrix

Mathematics Subject Classification ID

Canonical forms, reductions, classification (15A21) Toeplitz, Cauchy, and related matrices (15B05)

Related Items (8)

Unitary automorphisms of the space of \((T+H)\)-matrices of order four ⋮ A duality relation for unitary automorphisms in the spaces of Toeplitz and Hankel matrices ⋮ Unitary automorphisms of the space of Hankel matrices. II: The case of even order ⋮ Unitary automorphisms of the space of \((T+H)\)-matrices ⋮ Unitary similarity automorphisms of the space of \(3 \times 3\) Toeplitz-plus-Hankel matrices ⋮ Similarity automorphisms of the space of Hankel matrices ⋮ Unitary automorphisms of the space of Toeplitz-plus-Hankel matrices ⋮ Centrosymmetric property of unitary matrices that preserve the set of \((T+H)\)-matrices under similarity transformations

Cites Work

• Unitary automorphisms of the space of Toeplitz matrices
• Unnamed Item

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