A parallel QR-factorization/solver of quasiseparable matrices
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Publication:836758
zbMath1171.65017MaRDI QIDQ836758
Marc Van Barel, Raf Vandebril, Nicola Mastronardi
Publication date: 8 September 2009
Published in: ETNA. Electronic Transactions on Numerical Analysis (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/130613
algorithmnumerical experimentsstructured rank matricesGivens transformationsparallel \(QR\)-factorizationquasiseparable matrix
Parallel numerical computation (65Y05) Direct numerical methods for linear systems and matrix inversion (65F05)
Related Items (4)
An implicit filter for rational Krylov using core transformations ⋮ Parallel QR processing of generalized Sylvester matrices ⋮ Implicit double shift \(QR\)-algorithm for companion matrices ⋮ A multiple shift \(QR\)-step for structured rank matrices
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