河床流体模型方程的显式精确解

Explicit and exact solutions to the equations of modeling fluided bed

结合直接方法和假设方法得到了河床流体模型方程及其推广的一些显式精确行波解 ,这些解包括孤立波解。

Combining with direct method and ansatze method we obtained the equations of modeling fluided bed and some of their explicit and exact solutions.These solutions include solitary wave solutions,singular travelling wave solutions and periodic wave solutions of triangular function type.