Accurate modal perturbation in non-self-adjoint eigenvalue problem

DOI10.1002/CNM.443zbMath0990.65045OpenAlexW2069488105MaRDI QIDQ2763334

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Publication date: 14 January 2002

Published in: Communications in Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/cnm.443

zbMATH Keywords

algorithmRayleigh quotientperturbation analysisdistinct eigenvaluesrepeated eigenvaluesclose eigenvaluesnon-self-adjoint eigenvalue problem

Mathematics Subject Classification ID

Numerical computation of eigenvalues and eigenvectors of matrices (65F15)

Related Items (2)

Iterative modal perturbation and reanalysis of eigenvalue problem ⋮ Second-order sensitivity of eigenpairs in multiple parameter structures

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