Inversion of the fermion matrix and the equivalence of the conjugate gradient and Lanczos algorithms

DOI10.1016/0010-4655(90)90086-GzbMath0875.65059OpenAlexW1990467728MaRDI QIDQ1366194

Anthony N. Burkitt, Alan C. Irving

Publication date: 11 November 1997

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0010-4655(90)90086-g

zbMATH Keywords

lattice QCD calculations

Mathematics Subject Classification ID

Strong interaction, including quantum chromodynamics (81V05) Numerical linear algebra (65F99)

Cites Work

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• Use of the Lanczos Method for Finding Complete Sets of Eigenvalues of Large Sparse Symmetric Matrices
• Methods of conjugate gradients for solving linear systems