耦合Konopelchenko-Dubrovsky方程的周期波解

Soliton solutions and periodic solutions for coupled Konopelchenko-Dubrovsky equations

用F-展开法求解耦合Konopelchenko-Dubrovsky方程,得到了一些其它方法不能得出的新的显式行波解,其中包括Jacobi和Weierstrass椭圆函数周期解,双曲函数解和三角函数解.

Based on the symbolic computation, F-expansion Coupled Konopelchenko-Dubrovsky equations. More new ex method is applied to study new traveling wave solutions for plicit travelling wave solutions are obtained, which contain solitons, hyperbola function and triangular periodic solutions.