文章基本信息

标题：Discrete Symmetries Analysis and Exact Solutions of the Inviscid Burgers Equation
本地全文：下载
作者：Hongwei Yang ; Yunlong Shi ; Baoshu Yin 等
期刊名称：Discrete Dynamics in Nature and Society
印刷版ISSN：1026-0226
电子版ISSN：1607-887X
出版年度：2012
卷号：2012
DOI：10.1155/2012/908975
出版社：Hindawi Publishing Corporation
摘要：We discuss the Lie point symmetries and discrete symmetries of the inviscid Burgers equation. By employing the Lie group method of infinitesimal transformations, symmetry reductions and similarity solutions of the governing equation are given. Based on discrete symmetries analysis, two groups of discrete symmetries are obtained, which lead to new exact solutions of the inviscid Burgers equation.