Exact Solutions of Nonlinear Evolution Equations in Mathematical Physics Using the Modified Simple Equation Method

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2012,（6）
• 页码范围: 1-4
• 页数: 4页
• 语种: 英文
• DOI: 10.1088/0256-307X/29/6/060201

摘要

The modified simple equation method is employed to construct the exact solutions involving parameters of nonlinear evolution equations via the (1+1)-dimensional modified KdV equation,and the (1+1)-dimensional reaction-diffusion equation.When these parameters are taken to be special values,the solitary wave solutions are derived from the exact solutions.It is shown that the proposed method provides a more powerful mathematical tool for solving nonlinear evolution equations in mathematical physics.