Application of homotopy perturbation method to solve linear and non-linear systems of ordinary differential equations and differential equation of order three

被引:0
作者
Ganji, D.D. [1 ]
Mirgolbabaei, Hesam [2 ,4 ]
Miansari, Me. [3 ]
Miansari, Mo. [1 ]
机构
[1] Department of Mechanical Engineering, Mazandaran University, Babol
[2] Department of Mechanical Engineering, K. N. Toosi University of Technology, Mollasadra, Tehran
[3] Islamic Azad University of Ghaemshahr, Ghaemshahr
[4] Babol 4718767863, No. 40, Tohid 26, Janbazan blvd.
关键词
Homotopy perturbation method; Nonlinear; Ordinary differential equations; Systems of differential equations; Third order differential equation;
D O I
10.3923/jas.2008.1256.1261
中图分类号
学科分类号
摘要
In this study, Homotopy Perturbation Method (HPM) is implemented to solve system of differential equations. The HPM deforms a difficult problem into a simple problem which can be easily solved. The results are compared with the results obtained by exact solutions and Adomian's decomposition method. The results reveal that the HPM is very effective, convenient and quite accurate to systems of nonlinear equations. Some examples are presented to show the ability of the method for linear and non-linear systems of differential equations. © 2008 Asian Network for Scientific Information.
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页码:1256 / 1261
页数:5
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