Computable error bounds and estimates for the conjugate gradient method

DOI10.1023/A:1016661024093zbMath0976.65033OpenAlexW1630543171MaRDI QIDQ5934354

Fiorella Sgallari, Lothar Reichel, Serena Morigi, Daniela Calvetti

Publication date: 19 June 2001

Published in: Numerical Algorithms (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1016661024093

zbMATH Keywords

Lanczos methoderror bounds\(cg\)-iterationconjugate gradients

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10)

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