Multiple Traveling wave Solutions to Variable-coefficient Shallow Long Wave Approximate Equations

摘要：

An extended tanh-function method is used uniformly for constructing multiple traveling wave solutions to nonlinear evolution equations.The main idea of this method is to take full advantage of the Riccati equation which has some good solutions.For illustration,multiple traveling wave solutions to variable-coefficient shallow long wave approximate equations 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 traveling wave solution solitary wave solution

作者: Chen Zigao Shang Songpu Zhang Zhenzhen

作者单位: College of Mathematics and Information Science North China University of Water Resources and Electri Nonlinear Scientific Research Center Jiangsu University Zhenjiang,China

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Computer and Network Technology(ICCNT 2011)(2011第三届IEEE计算机与网络技术国际会议)

会议地点: 太原

会议语种:英文

页码: 6-9

在线出版日期: 2011-02-26（万方平台首次上网日期，不代表论文的发表时间）