文章基本信息

标题：Application of VIM Method for Nonlinear Porous Media Equations
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作者：E. Abdolmaleki ; S.A. Yousefi
期刊名称：American Journal of Numerical Analysis
印刷版ISSN：2372-2118
电子版ISSN：2372-2126
出版年度：2014
卷号：2
期号：1
页码：11-13
DOI：10.12691/ajna-2-1-3
语种：English
出版社：Science and Education Publishing
摘要：In this paper, we applied He’s variational iteration method (VIM) to solve nonlinear porous media equations. The main advantage of this method is the flexibility to give approximate solutions to nonlinear problems without linearization or discretization. The results show that this method is simple and effective.
关键词：nonlinear heat equation; degenerate parabolic differential equation; porous media equation; variational iteration method