OPTIMAL PRECONDITIONERS BASED ON RATE OF CONVERGENCE ESTIMATES FOR THE CONJUGATE GRADIENT METHOD

DOI10.1081/NFA-100105105zbMath0993.65053MaRDI QIDQ5890421

Owe Axelsson

Publication date: 13 September 2002

Published in: Numerical Functional Analysis and Optimization (Search for Journal in Brave)

zbMATH Keywords

convergenceconjugate gradient methodpreconditionerssymmetric positive definite matrix

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Numerical methods in optimal control (49M99)

Related Items (1)

Composite convergence bounds based on Chebyshev polynomials and finite precision conjugate gradient computations

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