Multiple New Travelling wave Solutions to the Shallow Long Wave Approximate Equations with Variable Coefficients

摘要：

Six types of new exact solutions to the Riccati equation associated with extended tanh-function method are presented and used uniformly for constructing multiple travelling wave solutions to nonlinear evolution equations. For illustration, multiple new travelling wave solutions to the shallow long wave approximate equations with variable coefficients are obtained. The method is straightforward, concise, and it also applied to other nonlinear evolution equations in mathematical physics.

关键词： variable coefficient Riccati equation travelling wave solution soliton wave solution triangular periodic wave solution

作者: Chen Zigao Liu Hui Liang Fang

作者单位: College of Mathematics and Information Science North China University of Water Resources and Electri Henan Pharmaceutical Senior Technical Workers School Kaifeng, China College of Mathematics and Information Science North China University of Watei Resources and Electri

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 438-442

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）