摘要
Two types of symmetry of a generalized Zakharov-Kuznetsov equation are obtained via a direct symmetry method. By selecting suitable parameters occurring in the symmetries, we also find some symmetry reductions and new explicit solutions of the generalized Zakharov-Kuznetsov equation.
基金
The project supported by Natural Science Foundation of Shandong Province of China under Grant 2004 zx 16
The authors would like to thank professor Bai Cheng-Lin and the referees for their valuable advices.
