NUMERICAL METHOD FOR SENSITIVITY ANALYSI
NUMERICAL METHOD FOR SENSITIVITY ANALYSIS OF EIGENSYSTEMS WITH NON-REPEATED AND REPEATED EIGENVALUES
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I.-W. Lee; G.-H. Jung; J.-W. Lee
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Article
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1996
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Elsevier Science
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English
โ 457 KB
A numerical method is presented for computation of eigenvector derivatives used an iterative procedure with guaranteed convergence. An approach for treating the singularity in calculating the eigenvector derivatives is presented, in which a shift in each eigenvalue is introduced to avoid the singula