TITLE:
On Exact Traveling Wave Solutions for (1 + 1) Dimensional Kaup-Kupershmidt Equation
AUTHORS:
Dahe Feng, Kezan Li
KEYWORDS:
Fan Sub-Equation Method, Kaup-Kupershmidt Equation, Exact Traveling Wave Solutions
JOURNAL NAME:
Applied Mathematics,
Vol.2 No.6,
June
22,
2011
ABSTRACT: In this present paper, the Fan sub-equation method is used to construct exact traveling wave solutions of the (1 + 1) dimensional Kaup-Kupershmidt equation. Many exact traveling wave solutions are successfully obtained, which contain solitary wave solutions, trigonometric function solutions, hyperbolic function solutions and Jacobian elliptic function periodic solutions with double periods.