【摘要】 用直接方法和假设方法的一种结合得到了组合 Kd V- Burgers方程的一些显式精确解。包括孤波解、奇异行波解和三角函数状周期波解。这个方程的一些特别重要的情形如组合 Kd V方程 ,m Kd V- Burgers方程及 m Kd V方程等也可用此方法精确求解。更多还原

【Abstract】 Some exact and explicit travelling wave solutions to the compound KdV Burgers equation are obtained by a kind of combination of the direct method and the ansatze method.These solutions include solitary wave solutions,singular travelling wave solutions and the periodic wave solutions of triangule function type.Particular important cases of the equation,such as the combined KdV,mKdV Burgers,as well as mKdV equations can be solved exactly by this method.更多还原