On solving sparse band systems with three algorithms of the ABS family

DOI10.1007/BF00940062zbMath0697.65015OpenAlexW1993400092MaRDI QIDQ911214

N. E. Zubov

Publication date: 1991

Published in: Journal of Optimization Theory and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00940062

zbMATH Keywords

tridiagonal matricesAbaffy-Broyden-Spedicato methodsABS methodscyclic band matricesHuang algorithmimplicit Cholesky algorithmsparse band systems

Mathematics Subject Classification ID

Numerical mathematical programming methods (65K05) Nonlinear programming (90C30) Direct numerical methods for linear systems and matrix inversion (65F05)

Related Items (1)

Perturbations of \(M\)-matrices via ABS methods and their applications to input-output analysis

Cites Work

• A class of direct methods for linear systems
• A direct method for the general solution of a system of linear equations
• Unnamed Item

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