ILUBCG2-11: Solution of 11-banded nonsymmetric linear equation systems by a preconditioned biconjugate gradient routine

DOI10.1016/0010-4655(89)90132-XzbMath0798.65042OpenAlexW2073922269MaRDI QIDQ1330600

A. E. Koniges, David V. Anderson, Yung Ming Chen

Publication date: 21 July 1994

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

Full work available at URL: https://doi.org/10.1016/0010-4655(89)90132-x

zbMATH Keywords

sparse systemspreconditioned conjugate gradientbiconjugate gradient methodILUCG2nonsymmetric and indefinite matrix

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Iterative numerical methods for linear systems (65F10)

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Uses Software

• ILUBCG2

Cites Work

• The use of a preconditioned bi-conjugate gradient method for hybrid plasma stability analysis
• On the problem of unstable pivots in the incomplete LU-conjugate gradient method
• Numerical analysis. Proceedings of the Dundee conference on numerical analysis, 1975
• Automatic numerical generation of body-fitted curvilinear coordinate system for field containing any number of arbitrary two-dimensional bodies
• An Iterative Solution Method for Linear Systems of Which the Coefficient Matrix is a Symmetric M-Matrix