## Abstract In this paper, we use variational iteration method for strongly nonlinear oscillators. This method is a combination of the traditional variational iteration and variational method. Some examples are given to illustrate the effectiveness and convenience of the method. The obtained result
Stationary points iteration method for periodic solution to nonlinear system
β Scribed by Liu Tie-niu; Wang Wei
- Publisher
- Springer
- Year
- 1987
- Tongue
- English
- Weight
- 409 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0253-4827
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In this paper, we implement a new analytical technique, He's variational iteration method, for some strongly nonlinear oscillations. A correction functional is constructed by using a general Lagrange multiplier, which can be identified via the variational theory. The obtained approximate solutions a
We extend to n-dimensional case a known multi-point family of iterative methods for solving nonlinear equations. This family includes as particular cases some well known and also some new methods. The main advantage of these methods is they have order three or four and they do not require the evalua