A method for eigenvalues of sparse λ-matrices

DOI10.1002/nme.1620190613zbMath0517.65018OpenAlexW1977297942MaRDI QIDQ3666137

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Publication date: 1983

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.1620190613

zbMATH Keywords

Newton's methodconvergence criteriaLU-decompositionlambda matricesgeneral algebraic eigenvalue problemKantorovic theorem

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Eigenvalues, singular values, and eigenvectors (15A18) Matrices over function rings in one or more variables (15A54)

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Cites Work

• Waves in periodically structured media