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On Exact Traveling Wave Solutions for (1 + 1) Dimensional Kaup-Kupershmidt Equation
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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.
KeywordsFan Sub-Equation MethodKaup-Kupershmidt EquationExact Traveling Wave Solutions
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