一个概括 Zakharov-Kuznetsov 方程的对称的二种类型经由一个直接对称方法被获得。由选择发生在对称的合适的参数,我们也发现某对称减小和 generalizedZakharov-Kuznetsov 方程的新明确的答案。
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.