A note on the restarted CG method and reduced space additive correction

DOI10.1016/S0898-1221(98)00064-9zbMath0999.65017OpenAlexW2038553179MaRDI QIDQ1608463

R. Smith

Publication date: 6 August 2002

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0898-1221(98)00064-9

zbMATH Keywords

error correctionKrylov spacestwo grid methodpseudo-residual spacereduced space additive correction methodrestarted conjugate gradient methodRichardson presmoothing

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10)

Cites Work

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• Preconditioning strategies for models of incompressible flow
• A note on contraction numbers for additive correction methods
• Contraction numbers for additive correction methods
• Numerical solution of nonlinear elliptic partial differential equations by a generalized conjugate gradient method
• An approach to nonlinear programming
• Conjugate Gradient-Like Algorithms for Solving Nonsymmetric Linear Systems
• A Lanczos Method for a Class of Nonsymmetric Systems of Linear Equations

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