On approximations of first integrals for a system of weakly nonlinear, coupled harmonic oscillators
type: Item
instance of: scholarly article
title: On approximations of first integrals for a system of weakly nonlinear, coupled harmonic oscillators
zbMATH Open document ID: 1023.70010
DOI: 10.1023/A:1020539621532
author: S. B. Waluya
author: W. T. Van Horssen
published in: Nonlinear Dynamics
publication date: 2003-05-06T00:00:00Z
Mathematics Subject Classification ID: 70K60
Mathematics Subject Classification ID: 70K30
zbMATH DE Number: 1906541
zbMATH Keywords: weakly nonlinear coupled harmonic oscillators
zbMATH Keywords: integrating vector
zbMATH Keywords: internal resonances
zbMATH Keywords: peturbation method
zbMATH Keywords: existence of time-periodic solutions
zbMATH Keywords: asymptotic approximation of first integral
zbMATH Keywords: stability
zbMATH Keywords: bifurcation diagrams
MaRDI profile type: Publication
full work available at URL: a:1020539621532
OpenAlex ID: W2103896515
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description: scientific article; zbMATH DE number 1906541