Minimizing the Cayley transform of an orthogonal matrix by multiplying by signature matrices

DOI10.1016/j.laa.2014.01.032zbMath1286.15004OpenAlexW2068883554MaRDI QIDQ2442432

Evan O'Dorney

Publication date: 3 April 2014

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

Full work available at URL: https://doi.org/10.1016/j.laa.2014.01.032

zbMATH Keywords

linear transformationCayley transformskew-symmetric matricesorthogonal matricesprincipal minorsignature matrix

Mathematics Subject Classification ID

Hermitian, skew-Hermitian, and related matrices (15B57) Linear transformations, semilinear transformations (15A04) Orthogonal matrices (15B10)

Related Items (1)

Minimum upper bound of the Cayley transform of an orthogonal matrix multiplied by signed permutation matrices

Cites Work

• Is there a small skew Cayley transform with zero diagonal?

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