文章基本信息

标题：(G/G, 1/G)-expansion method for traveling wave solutions of (2+1) dimensional generalized KdV, Sin Gordon and Landau-Ginzburg-Higgs Equations
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作者：Amna Iftikhar ; Aysha Ghafoor ; Tamour Zubair 等
期刊名称：Scientific Research and Essays
印刷版ISSN：1992-2248
出版年度：2013
卷号：8
期号：28
页码：1349-1359
DOI：10.5897/SREX2013.5555
语种：English
出版社：Academic Journals
摘要：The-expansion method is one of the most direct and effective method for obtaining exact solutions of nonlinear partial differential equations (PDEs). In the present article, we construct the exact travelling wave solutions of nonlinear evolution equations in mathematical physics via (2+1) dimensional generalized KdV, Sin Gordon Equation and Landau-Ginzburg-Higgs Equation by -expansion method, where satisfies the auxiliary ordinary differential equation (ODE) where and are arbitrary constants.
关键词：(2+1) dimensional generalized KdV; Sin Gordon Equation; Landau- Ginzburg-Higgs equation; -expansion method; auxiliary equation; travelling wave solutions