Application of parameter-expanding method to strongly nonlinear oscillators

Da Hua Shou; Ji Huan He

doi:10.1515/IJNSNS.2007.8.1.121

Application of parameter-expanding method to strongly nonlinear oscillators

Da Hua Shou, Ji Huan He

Research output: Journal article publication › Journal article › Academic research › peer-review

179 Citations (Scopus)

Abstract

The parameter-expanding method is applied to a strongly nonlinear oscillator. The obtained frequency is of high accuracy which is valid for the whole solution domain. Comparison of the obtained solution with exact solution is also given.

Original language	English
Pages (from-to)	121-124
Number of pages	4
Journal	International Journal of Nonlinear Sciences and Numerical Simulation
Volume	8
Issue number	1
DOIs	https://doi.org/10.1515/IJNSNS.2007.8.1.121
Publication status	Published - 2007

Keywords

Nonlinear oscillator
Parameter-expanding method

ASJC Scopus subject areas

Statistical and Nonlinear Physics
Computational Mechanics
Modelling and Simulation
Engineering (miscellaneous)
Mechanics of Materials
General Physics and Astronomy
Applied Mathematics

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10.1515/IJNSNS.2007.8.1.121

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Application of parameter-expanding method to strongly nonlinear oscillators

Abstract

Keywords

ASJC Scopus subject areas

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