A generalized extended rational expansion method and its application to (1+1)-dimensional dispersive long wave equation

作者：Zeng Xin^*; Wang Deng Shan

来源：Applied Mathematics and Computation, 2009, 212(2): 296-304.

DOI：10.1016/j.amc.2009.02.020

• (1+1)-Dimensional dispersive long wave equation
• Extended rational expansion method
• Exact solutions

In this Letter, a generalized extended rational expansion method is used to construct exact solutions of the (1 + 1)-dimensional dispersive long wave equation. As a result, many new and more general exact solutions are obtained, the solutions obtained in this Letter include rational triangular periodic wave solutions, rational solitary wave solutions.

• 出版日期2009-6-15
• 单位中央财经大学; 中国科学院; 郑州大学