Symmetry Groups and New Exact Solutions of (2+1)-Dimensional Dispersive Long-Wave Equations

被引：0

作者：

Tian Ying-Hui ^{[1
]}

Chen Han-Lin ^{[1
]}

Liu Xi-Qiang ^{[2
]}

机构：

[1] SW Univ Sci & Technol, Sch Math & Phys, Mianyang 621010, Peoples R China

[2] Liaocheng Univ, Sch Math Sci, Liaocheng 252059, Peoples R China

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2009年 / 51卷 / 05期

关键词：

(2+1)-dimensional dispersive long-wave equations; exact solution; modified CK's direct method; symmetry groups; SOLITON-LIKE SOLUTIONS;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Using the modified CK's direct method, we derive a symmetry group theorem of (2+1)-dimensional dispersive long-wave equations. Based upon the theorem, Lie point symmetry groups and new exact solutions of (2+1)-dimensional dispersive long-wave equations are obtained.

引用

页码：781 / 784

页数：4

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