An accelerated subspace iteration method

DOI10.1016/0045-7825(80)90012-2zbMath0438.73069OpenAlexW1975569870MaRDI QIDQ1142087

Seshadri Ramaswamy, Klaus-Jürgen Bathe

Publication date: 1980

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7825(80)90012-2

zbMATH Keywords

eigenvectorsdynamic analysisgeneralized eigenproblembuilding framesmallest eigenvaluespiping system16-degree-of-freedom tridiagonal systemaccelerated subspace iteration method

Mathematics Subject Classification ID

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Uses Software

• ADINA

Cites Work

• The eigenvalue problem \((A-\lambda B)x = 0\) for symmetric matrices of high order
• QR-factorization of partitioned matrices. Solution of large systems of linear equations with non-definite coefficient matrices
• A simultaneous iteration algorithm for symmetric eigenvalue problems
• Subspace iteration accelrated by using Chebyshev polynomials for eigenvalue problems with symmetric matrices
• Solution of eigenvalue problems by sturm sequence method
• Computational Variants of the Lanczos Method for the Eigenproblem
• The Solution of Large Symmetric Eigenproblems by Sectioning
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