Numerical Considerations in Computing Invariant Subspaces

DOI10.1137/0613013zbMath0754.65038OpenAlexW2070984764MaRDI QIDQ3988981

J. H. Wilkinson, Jack J. Dongarra, Sven J. Hammarling

Publication date: 28 June 1992

Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://digital.library.unt.edu/ark:/67531/metadc1204481/

zbMATH Keywords

numerical exampleseigenvectorsinvariant subspacesSchur factorizationorthogonal transformationsill-conditioned eigenvalues

Mathematics Subject Classification ID

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

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Uses Software

• LAPACK
• HQR3