Backword error bounds for approximate Krylov subspaces

DOI10.1016/S0024-3795(01)00413-XzbMath0994.65026MaRDI QIDQ5956241

G. W. Stewart

Publication date: 10 October 2002

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

zbMATH Keywords

backward error boundsKrylov subspaces

Mathematics Subject Classification ID

Miscellaneous inequalities involving matrices (15A45) Iterative numerical methods for linear systems (65F10)

Related Items (3)

Towards backward perturbation bounds for approximate dual Krylov subspaces ⋮ Parallelization of the Rational Arnoldi Algorithm ⋮ Two-Grid and Multiple-Grid Arnoldi for Eigenvalues

Cites Work

• Matrix Algorithms
• The principle of minimized iterations in the solution of the matrix eigenvalue problem
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