A hybrid iterative method for symmetric indefinite linear systems

DOI10.1016/S0377-0427(98)00048-XzbMath0927.65048OpenAlexW2099710957MaRDI QIDQ1298504

Lothar Reichel, Daniela Calvetti

Publication date: 22 August 1999

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0377-0427(98)00048-x

zbMATH Keywords

numerical examplesiterative methodsymmetric indefinite matrixconjugate residual methodRichardson iteration

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10)

Related Items (2)

Matrices, moments, and rational quadrature ⋮ Approximation on disjoint intervals and its applicability to matrix preconditioning

Uses Software

• EISPACK

Cites Work

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• Approximate solutions and eigenvalue bounds from Krylov subspaces
• A $QL$ Procedure for Computing the Eigenvalues of Complex Symmetric Tridiagonal Matrices
• Calculation of Gauss Quadrature Rules

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