Application of variational iteration method and homotopy perturbation method to the modified Kawahara equation
Application of variational iteration method and homotopy perturbation method to the modified Kawahara equation
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DOI：
10.1016/j.mcm.2008.06.017
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发表时间：
2009-02
期刊：
影响因子：
--
通讯作者：
Lin Jin
中科院分区：
文献类型：
--
作者：
Lin Jin
本文提出了求解修正的Kawahara方程的变分迭代法和同伦摄动法。这两种方法提供了显着的精确度的近似解相比，精确的解决方案。数值结果表明，该方法为求解修正的Kawahara方程提供了有效途径。
In this paper, we present the variational iteration method and homotopy perturbation method to solve the modified Kawahara equations. Both methods provide remarkable accuracy for the approximate solutions when compared to the exact solutions. Numerical results demonstrate that the methods provide efficient approaches to solving the modified Kawahara equation.