Jiefang ZHANG and Ping HAN Institute of Nonlinear Physics,Zhejiang Normal University,Jinhua 321004,China College of Engineering,Zhejiang Ocean University,Zhoushan 316004,China
Abstract:
Using the extension homogeneous balance method, we have obtained a nonlinear transformation to simplify the (2+1)-dimensional dispersive long wave equations into a linear partial differential equation, and found some new special types of the multisoliton solutions and exact solutions of the linear partial differential equation.