On the perturbation analysis of interactive buckling in nearly symmetric structures

DOI10.1016/0020-7683(92)90123-BzbMath0760.73027OpenAlexW1983855918MaRDI QIDQ1201507

Marcello Pignataro, Angelo Luongo

Publication date: 17 January 1993

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0020-7683(92)90123-b

zbMATH Keywords

Galerkin methodbifurcationasymptotic seriesnonlinear interactionperfect structuretwo-degree-of-freedom systemmodes interaction

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Bifurcation and buckling (74G60)

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