Eigensensitivity of symmetric damped systems with repeated eigenvalues by generalized inverse

DOI10.1007/s10665-015-9790-1zbMath1360.65157OpenAlexW1047968204MaRDI QIDQ519202

Pingxin Wang, Hua Dai

Publication date: 4 April 2017

Published in: Journal of Engineering Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10665-015-9790-1

zbMATH Keywords

sensitivity analysisquadratic eigenvalue problemeigenvalues derivativeseigenvectors derivatives

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Eigenvalues, singular values, and eigenvectors (15A18) Numerical computation of matrix norms, conditioning, scaling (65F35) Numerical solution of nonlinear eigenvalue and eigenvector problems (65H17)

Related Items (4)

The generalized inverse eigenvalue problem of Hamiltonian matrices and its approximation ⋮ Algebraic and modal methods for computing high-order sensitivities in asymmetrical undamped system ⋮ An improved method for computing eigenpair derivatives of damped system ⋮ Generalized inverse eigenvalue problems for Hermitian and \(J\)-Hamiltonian/skew-Hamiltonian matrices

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