Exact solutions for nonlinear evolution equations using Exp-function method

被引：126
作者：
Bekir, Ahmet [1 ]
Boz, Ahmet [1 ]
机构：
[1] Dumlupinar Univ, Art Sci Fac, Dept Math, Kutahya, Turkey
来源：
PHYSICS LETTERS A | 2008年 / 372卷 / 10期
关键词：
Exp-function method; Klein-Gordon equation; Burger-Fisher equation; Sharma-Tasso-Olver equation;
D O I：
10.1016/j.physleta.2007.10.018
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this Letter, the Exp-function method is used to construct solitary and soliton solutions of nonlinear evolution equations. The Klein-Gordon, Burger-Fisher and Sharma-Tasso-Olver equations are chosen to illustrate the effectiveness of the method. The method is straightforward and concise, and its applications are promising. The Exp-function method presents a wider applicability for handling nonlinear wave equations. (C) 2007 Elsevier B.V. All rights reserved.
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页码：1619 / 1625
页数：7
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