On the approximate computation of extreme eigenvalues and the condition number of nonsingular matrices

DOI10.1007/BF02454243zbMath0757.65044OpenAlexW279221230MaRDI QIDQ1192728

Guangyao Lei

Publication date: 27 September 1992

Published in: Applied Mathematics and Mechanics. (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02454243

zbMATH Keywords

eigenvectorscondition numbergeneralized eigenvalue problempreconditioned conjugate gradient methodextreme eigenvaluesNumerical examples

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15)

Cites Work

• Preconditioned conjugate gradient methods applied to certain symmetric linear systems
• A class of first order factorization methods
• Unnamed Item

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