In this paper, He's variational iteration method (VIM) is applied to nonlinear oscillators with discontinuities. We illustrate that the VIM is very effective and convenient and does not require linearization or small perturbation. Contrary to the conventional methods, in VIM, only one iteration lead
Iterative reproducing kernel method for nonlinear oscillator with discontinuity
β Scribed by Boying Wu; Xiuying Li
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 260 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0893-9659
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π SIMILAR VOLUMES
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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