A generalized exp-function method for multiwave solutions of sine-Gordon equation

Pramana

Sheng Zhang1¹  Au-Xue Peng¹  Bin Cai¹  Jian Wang¹ 

[1] Department of Mathematics, Bohai University, Jinzhou 121013, People’s Republic of China$$

关键词: Sine-Gordon equation;    exp-function method;    multiwave solutions.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

In this paper, the exp-function method is generalized to sine-Gordon (sG) equation and single-, double- and three-wave solutions are obtained. It is shown that the generalized exp-function method combined with appropriate anstaz may provide a straightforward, effective and alternative method for constructing multiwave solutions of some nonlinear partial differential equations.

【 授权许可】

Unknown