Truncated \(QZ\) methods for large scale generalized eigenvalue problems

zbMath0915.65028MaRDI QIDQ1279542

Danny C. Sorensen

Publication date: 8 February 1999

Published in: ETNA. Electronic Transactions on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/119806

zbMATH Keywords

numerical examplesLanczos methodpreconditioninggeneralized eigenvalue problemArnoldi methodQZ-algorithmimplicit restartingKrylov projection methodstwo-block method

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Numerical computation of matrix norms, conditioning, scaling (65F35)

Related Items (2)

Implicitly Restarted Refined Partially Orthogonal Projection Method with Deflation ⋮ A semiorthogonal generalized Arnoldi method and its variations for quadratic eigenvalue problems

Uses Software

• eigs
• JDQZ

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