Lanczos Algorithm Applied to Modal Analysis of Very Large Structures.
Final rept. 1 Aug 84-1 Aug 85,
CALIFORNIA UNIV BERKELEY DEPT OF MATHEMATICS
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The general theory of the Lanczos algorithm for large symmetric eigenproblems is presented. This work was extended to apply to the large generalized symmetric eigenanalysis problem. This effort implements the results of the past research for application to lare generalilzed problems arising in structural analysis. Keywords Eigenalalysis Symmetric matrices Large sparse matrices Structural analysis Lanczos Modal analysis Generalized eigenproblems.
- Theoretical Mathematics