Computation of eigenvector derivatives with repeated eigenvalues using a complete modal space

DOI10.2514/3.12723zbMath0868.73046OpenAlexW1968771674MaRDI QIDQ4878237

Fu-Shang Wei, Dewen Zhang

Publication date: 5 August 1996

Published in: AIAA Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2514/3.12723

zbMATH Keywords

modal expansion method

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45)

Related Items (6)

Lack of knowledge in structural model validation ⋮ Improved modal truncation method for eigensensitivity analysis of asymmetric matrix with repeated eigenvalues ⋮ Approximate method for eigensensitivity analysis of a defective matrix ⋮ Sensitivity analysis based on Lanczos algorithm in structural dynamics ⋮ Optimal inertia lumping from modal mass matrices for structural dynamics ⋮ An eigenspace method for computing derivatives of semi-simple eigenvalues and corresponding eigenvectors of quadratic eigenvalue problems

This page was built for publication: Computation of eigenvector derivatives with repeated eigenvalues using a complete modal space