Perturbation of eigenpairs of factored symmetric tridiagonal matrices

DOI10.1007/S10208-001-0051-5zbMath1028.65027OpenAlexW2035693766MaRDI QIDQ1405733

Beresford N. Parlett

Publication date: 26 August 2003

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

Full work available at URL: https://doi.org/10.1007/s10208-001-0051-5

zbMATH Keywords

perturbationeigenvalueseigenvectorscondition numbertriangular factorizationtridiagonal eigenproblem

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Numerical computation of matrix norms, conditioning, scaling (65F35)

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