Algorithm 776: SRRIT

DOI10.1145/279232.279234zbMath0912.65029OpenAlexW2048188187WikidataQ113310233 ScholiaQ113310233MaRDI QIDQ4223461

Zhaojun Bai, G. W. Stewart

Publication date: 3 January 1999

Published in: ACM Transactions on Mathematical Software (Search for Journal in Brave)

Full work available at URL: http://www.acm.org/pubs/contents/journals/toms/1997-23/

zbMATH Keywords

invariant subspaceorthonormal basisFortran programlarge sparse problemsnonsymmetric eigenvalue problemSRRIT

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Software, source code, etc. for problems pertaining to linear algebra (15-04) Orthogonalization in numerical linear algebra (65F25)

Related Items (8)

Computation of mixed partial derivatives of eigenvalues and eigenvectors by simultaneous iteration ⋮ Hierarchical subspace evolution method for super large parallel computing: A linear solver and an eigensolver as examples ⋮ A fourth order finite difference method for waveguides with curved perfectly conducting boundaries ⋮ Error Analysis of the Lanczos Algorithm for the Nonsymmetric Eigenvalue Problem ⋮ High order matched interface and boundary methods for the Helmholtz equation in media with arbitrarily curved interfaces ⋮ SRRIT ⋮ Eigenvalue computation in the 20th century ⋮ An exploratory study of a subspace iteration method as an alternative to the QR method for Floquet eigenanalysis

Uses Software

• LAPACK
• EISPACK
• HQR3

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