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Variational approach for nonlinear oscillators with discontinuities

✍ Scribed by Da-Hua Shou

Publisher: Elsevier Science
Year: 2009
Tongue: English
Weight: 297 KB
Volume: 58
Category: Article
ISSN: 0898-1221
DOI: 10.1016/j.camwa.2009.03.014

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✦ Synopsis

In this paper, He's variational approach is applied to the nonlinear oscillators with discontinuities. We conclude that the method is very effective, accurate and convenient. Moreover, the approximate solutions obtained are uniformly valid for both small parameters and large parameters.

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