Application of variational iteration method and homotopy perturbation method to the modified Kawahara equation

被引：43

作者：

Jin, Lin ^{[1
]}

机构：

[1] Zhejiang Gongshang Univ, Modern Educ Technol Ctr, Hangzhou 310018, Zhejiang, Peoples R China

来源：

MATHEMATICAL AND COMPUTER MODELLING | 2009年 / 49卷 / 3-4期

关键词：

Variational iteration method; Homotopy perturbation method; Modified Kawahara equation; Approximate solution; Exact solution; SOLITARY WAVE SOLUTIONS; PERIODIC-SOLUTIONS; APPROXIMATE SOLUTION;

D O I：

10.1016/j.mcm.2008.06.017

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In this paper, we present the variational iteration method and homotopy perturbation method to solve the modified Kawahara equations. Both methods provide remarkable acccuracy 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. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：573 / 578

页数：6

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