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
β¦ LIBER β¦
Analytical Approximations to Conservative Oscillators With Odd Nonlinearity Using the Variational Iteration Method
β Scribed by Khosrozadeh, A.; A. Hajabasi, M.; R. Fahham, H.
- Book ID
- 120720889
- Publisher
- ASME International
- Year
- 2012
- Tongue
- English
- Weight
- 432 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1555-1415
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In this paper, He's variational iteration method (VIM) is applied to solve the Fornberg-Whitham type equations. The VIM provides fast converged approximate solutions to nonlinear equations without linearization, discretization, perturbation, or the Adomian polynomials. This makes the method attracti