An accelerated subspace iteration method

The subspace iteration method for solving symmetric eigenproblems in computational mechanics is considered. Effective procedures for accelerating the convergence of the basic subspace iteration method are presented. The accelerated subspace iteration method has been implemented and the results of so...

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Veröffentlicht in:Computer methods in applied mechanics and engineering 1980-01, Vol.23 (3), p.313-331
Hauptverfasser: Bathe, Klaus-Jürgen, Ramaswamy, Seshadri
Format: Artikel
Sprache:eng
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Zusammenfassung:The subspace iteration method for solving symmetric eigenproblems in computational mechanics is considered. Effective procedures for accelerating the convergence of the basic subspace iteration method are presented. The accelerated subspace iteration method has been implemented and the results of some demonstrative sample solutions are presented and discussed.
ISSN:0045-7825
1879-2138
DOI:10.1016/0045-7825(80)90012-2