New periodic and soliton solutions by application of Exp-function method for nonlinear evolution equations

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS

卷:229

Article

Borhanifar, A.¹  Kabir, M. M.² 

[1] Univ Mohoghegh Ardabili, Dept Math, Ardebil, Iran

[2] Univ Mohoghegh Ardabili, Dept Mech Engn, Ardebil, Iran

关键词: Exp-function method;    Kaup-Kupershmidt equation;    (2+1)-dimensional Potential Kadomtsev-Petviashvili (PKP) equation;    Traveling wave solution;    Periodic solutions;    Soliton;   

DOI  :  10.1016/j.cam.2008.10.052

来源: Elsevier

【 摘 要 】

In this letter,the Kaup-Kupershmidt, (2+1)-dimensional Potential Kadomtsev-Petviashvili (shortly PKP) equations are presented and the Exp-function method is employed to compute an approximation to the solution of nonlinear differential equations governing the problem. It has been attempted to show the capabilities and wide-range applications of the Exp-function method. This method can be used as an alternative to obtain analytic and approximate solution of different types of differential equations applied in engineering mathematics. (C) 2008 Elsevier B.V. All rights reserved.

【 授权许可】

Free