scientific article; zbMATH DE number 2206822

zbMATH Open1082.65519MaRDI QIDQ5317977

M. Sadkane, A. Malyshev

Publication date: 21 September 2005

Title of this publication is not available (Why is that?)

zbMATH Keywords

perturbation theoryKrylov subspace methodcondition numbersArnoldi iterationsymmetric Lanczos algorithm

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Conditioning of matrices (15A12)

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First-order perturbation for multi-parameter center families

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