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- 2015
(2+1)维Caudrey-Dodd-Gibbon方程相似、约化、精确解
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Abstract:
摘要： 利用经典李群法得到了(2+1)维Caudrey-Dodd-Gibbon(简称CDG)方程的对称、约化, 并通过解约化方程得到了该方程的一些精确解, 其中包括有理函数解, 双曲函数解, 三角函数解,Jacobi椭圆函数解.
Abstract: Using the classical Lie group method, we find the classical symmetry and reductions of (2+1)-dimensional Caudrey-Dodd-Gibbon(CDG for short) equation. At the same time, a great many of solutions are derived by solving the reduction equations, including the rational functions, hyperbolic functions, trigonometric functions, and Jacobi elliptic function solutions
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