Parallel QR processing of generalized Sylvester matrices

DOI10.1016/j.tcs.2010.11.051zbMath1211.65036OpenAlexW2026089659MaRDI QIDQ633629

M. Kourniotis, Marilena Mitrouli, Dimitrios Triantafyllou

Publication date: 29 March 2011

Published in: Theoretical Computer Science (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.tcs.2010.11.051

zbMATH Keywords

numerical experimentsparallel computationrankQR factorizationgeneralized Sylvester matrix

Mathematics Subject Classification ID

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

Uses Software

• ScaLAPACK

Cites Work

• A parallel QR-factorization/solver of quasiseparable matrices
• Toward a better parallel performance metric
• Greatest common divisors from generalized sylvester resultant matrices
• Generalized Displacement Structure for Block-Toeplitz, Toeplitz-Block, and Toeplitz-Derived Matrices
• On rank and null space computation of the generalized Sylvester matrix
• Unnamed Item

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