A SIMPLE SOLITON SOLUTION METHOD FOR THE (2+1) DIMENSIONAL LONG DISPERSIVE WAVE EQUATIONS
Zhang Jie-fang (张解放)ab, Wu Feng-min (吴锋民)a
a Research Center of Engineering Science, Zhejiang University of Technology, Hangzhou 310032, China; b Institute of Nonlinear Physics, Zhejiang Normal University, Jinhua 321004, China
Abstract A simple and direct method is presented to solve the (2+1) dimensional long dispersive wave equation. We introduced a variable dependent transformation in order to convert this equation into the simple forms, which are three coupled linear and bilinear partial differential equations, and give the single and double soliton solutions and the (1, N) dromion solution.
Received: 18 September 1998
Accepted manuscript online:
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