首先得到了一个3+1维非线性发展方程和Maccari系统的李群以及非李对称变换群
3+1维非线性发展方程
) Abstract: Based on the generalized symmetry group method and symbolic computation, firstly, both the Lie point groups and the non-Lie symmetry groups of a (3+1)-dimensional nonlinear evolution equation and Maccari’s system are obtained
Furthermore, some exact solutions of the two equations are derived from some simple solutions by the symmetry groups
Keywords: Symmetry Group; (3+1)-Dimensional Nonlinear Evolution Equation; Maccari‘s System
下载PDF阅读器 PDF全文下载: 修改稿 2( 38 ) 修改稿 1( 25 ) 初稿 ( 242 ) 作者简介: Hu Xiao(1986-), Male, graduate student, nonlinear mathematical physics 通信联系人: 【收录情况】 中国科技论文在线: 胡晓
一个3+1维非线性发展方程和Maccari系统的对称群及精确解[EB/OL]
北京:中国科技论文在线
然后利用它们求出的对称群以及一些简单的种子解构造出新解
Maccari 系统 Hu Xiao * ( Department of Mathematics, Ningbo University
) 摘要: 本文利用广义对称群方法和符号计算
总览 评价 胡晓 * ( 宁波大学数学系