Reliable solution of bidiagonal systems with applications

DOI10.1023/A:1022310417356zbMath0939.65038MaRDI QIDQ1307236

Mauro Leoncini, Ilan Bar-On

Publication date: 19 June 2000

Published in: BIT (Search for Journal in Brave)

zbMATH Keywords

algorithmnumerical examplesGaussian eliminationdirect methodstridiagonal systemsbidiagonal systemsforward stability factorlarge condition numberroundoff error propagation

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Ill-posedness and regularization problems in numerical linear algebra (65F22) Roundoff error (65G50) Numerical computation of matrix norms, conditioning, scaling (65F35) Direct numerical methods for linear systems and matrix inversion (65F05)

Uses Software

• Algorithm 694

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