On approximations of first integrals for a system of weakly nonlinear, coupled harmonic oscillators
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Publication:1871146
DOI10.1023/A:1020539621532zbMath1023.70010OpenAlexW2103896515MaRDI QIDQ1871146
S. B. Waluya, Wim T. van Horssen
Publication date: 6 May 2003
Published in: Nonlinear Dynamics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1023/a:1020539621532
stabilitybifurcation diagramsasymptotic approximation of first integralintegrating vectorinternal resonancesexistence of time-periodic solutionspeturbation methodweakly nonlinear coupled harmonic oscillators
General perturbation schemes for nonlinear problems in mechanics (70K60) Nonlinear resonances for nonlinear problems in mechanics (70K30)
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