N-soliton solution and its Wronskian form of a (3+1)-dimensional nonlinear evolution equation

作者：Geng Xianguo^*; Ma Yunling

来源：Physics Letters A, 2007, 369(4): 285-289.

DOI：10.1016/j.physleta.2007.04.099

• (3+1)-dimensional nonlinear evolution equation
• bilinear form
• N-soliton solution
• wronskian form

Using the Hirota bilinear method, an N-soliton solution of a (3 + I)-dimensional nonlinear evolution equation is obtained with the aid of the perturbation technique. Based on the constructed Wronskian determinant of solutions for a system of four linear differential equations, the Wronskian form of N-soliton solution for the (3 +])-dimensional nonlinear evolution equation is given.

• 出版日期2007-9-24
• 单位郑州大学; 商丘师范学院