Found 12 Documents (Results 1–12)
A two-stage multi-damage detection approach for composite structures using MKECR-Tikhonov regularization iterative method and model updating procedure. (English) Zbl 1481.74645
Highly efficient general method for sensitivity analysis of eigenvectors with repeated eigenvalues without passing through adjacent eigenvectors. (English) Zbl 07863227
Eigenmode computation of cavities with perturbed geometry using matrix perturbation methods applied on generalized eigenvalue problems. (English) Zbl 1392.78017
Calculation of eigenpair derivatives for symmetric quadratic eigenvalue problem with repeated eigenvalues. (English) Zbl 1339.65098
Calculation of eigenpair derivatives for asymmetric damped systems with distinct and repeated eigenvalues. (English) Zbl 1352.65122
Eigensensitivity analysis of damped systems with distinct and repeated eigenvalues. (English) Zbl 1302.65247
MSC:
65N25
Approximate method for eigensensitivity analysis of a defective matrix. (English) Zbl 1210.65087
MSC:
65F15
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