Weak resonances of periodical nonlinear oscillations

Weak resonances of periodical nonlinear oscillations

The mathematical model of nonlinear oscillations of weightless string is analyzed. Coefficients of the mathematical model and initial conditions are periodical functions of the space variable. A multiscale perturbation technique and integrating along characteristics are used to construct asymptotic...

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Bibliographic Details
Main Authors: Olga Lavcel-Budko, Aleksandras Krylovas
Format: Article
Language:English
Published: Vilnius University Press 2017-12-01
Series:Lietuvos Matematikos Rinkinys
Subjects:
resonance
asymptotic methods
nonlinear waves
averaging
Online Access:https://www.journals.vu.lt/LMR/article/view/17761

Internet

https://www.journals.vu.lt/LMR/article/view/17761

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