Computing the square root and logarithm of a real \(P\)-orthogonal matrix
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Publication:1398682
DOI10.1016/S0168-9274(03)00033-3zbMath1030.65032OpenAlexW2014909878MaRDI QIDQ1398682
Charles S. Kenney, João R. Cardoso, Fátima Silva Leite
Publication date: 7 August 2003
Published in: Applied Numerical Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/s0168-9274(03)00033-3
Newton's methodPadé approximationerror boundsiterative methodgeneralized polar decompositionmatrix logarithmmatrix square roots\(P\)-orthoggonal matricesBriggs-Padé algorithms
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- The matrix sign function
- Computational Techniques for Real Logarithms of Matrices
- Some Metric Inequalities in the Space of Matrices
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