A shift for accurate singular values in the differential qd algorithm

DOI10.1007/s100920170001zbMath1016.65012OpenAlexW2021888706MaRDI QIDQ1866740

Roberto I. Peluso, Giuseppe Piazza, Giovanni Di Lena

Publication date: 22 April 2003

Published in: Calcolo (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s100920170001

zbMATH Keywords

convergencesingular valuesbidiabonal matrixdifferential \(qd\) algorithm

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15)

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