QR factorization of confluent Vandermonde matrices

DOI10.1109/29.60111zbMath0712.65015OpenAlexW2026808596MaRDI QIDQ3197189

Cèdric J. Demeure

Publication date: 1990

Published in: IEEE Transactions on Acoustics, Speech, and Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1109/29.60111

zbMATH Keywords

complexityalgorithmQR factorizationconfluent Vandermonde matrix

Mathematics Subject Classification ID

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

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