Block Householder transformation for parallel QR factorization

DOI10.1016/S0893-9659(99)00028-2zbMath0939.65040MaRDI QIDQ1808485

Irène Zambettakis, Frédéric Rotella

Publication date: 12 July 2000

Published in: Applied Mathematics Letters (Search for Journal in Brave)

zbMATH Keywords

parallel computationQR factorizationHouseholder transformationdichotomic algorithm

Mathematics Subject Classification ID

Factorization of matrices (15A23) Parallel numerical computation (65Y05) Direct numerical methods for linear systems and matrix inversion (65F05)

Related Items (2)

Spectral properties and optimality for elementary matrices ⋮ Distance problems in the behavioral setting

Cites Work

• The Kantorovich and Some Related Inequalities
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