Solitary Wave Solutions to the Sharma-Tasso-Olver Equation and the Similar Hirota-Satsuma KdV System through the Modified Simple Equation Method
Huiju Dai
School of Science, Jiangnan University, Wuxi, Jiangsu 214122, PR China.
Lianzhong Li *
School of Science, Jiangnan University, Wuxi, Jiangsu 214122, PR China.
*Author to whom correspondence should be addressed.
Abstract
In this paper, the modified simple equation (MSE) method is applied to find the exact solutions for the Sharma-Tasso-Olver (STO) equation and the similar Hirota-Satsuma KdV system. The MSE method is an effective method in investigating exact solitary wave solutions to nonlinear evolution equations (NLEEs) in the field of applied mathematics, mathematical physics and engineering. And it is very direct and effective.
Keywords: Sharma-Tasso-Olver equation, the modified simple equation method, solitary wave solutions.