高阶(2+1)维BroerKaup方程的孤波解

Some new soliton wave solutions for(2+1)-dimensional Broer-Kaup equations

利用一个简单的变换将高阶 (2 +1)维Broer Kaup方程变为一个简单的方程 ,并且结合齐次平衡法给出了高阶(2 +1)维Broer Kaup方程的一些新的孤子解 .这一方法可应用于其他非线性物理模型 .

By a simple transformation, (2 + 1)-dimensional Bruer-Kaup equations are turned to a simple equation. Some new soliton solutions are obtained by combining the transformation with the homogeneous balance method. The method given in this paper can be used to solve other nonlinear physical model.