Invariant Solutions and Conservation Laws of the (2+1)-Dimensional Boussinesq Equation

被引：2

作者：

Rui, Wenjuan ^{[1
]}

Zhao, Peiyi ^{[2
]}

Zhang, Yufeng ^{[1
]}

机构：

[1] China Univ Min & Technol, Coll Sci, Xuzhou 221116, Peoples R China

[2] Shandong Prov Acad Educ Recruitment & Examinat, Jinan 250011, Peoples R China

来源：

ABSTRACT AND APPLIED ANALYSIS | 2014年

基金：

中国国家自然科学基金;

关键词：

SIMILARITY REDUCTIONS; EVOLUTION-EQUATIONS; SOLITON SOLUTIONS; WAVE SOLUTIONS; SYMMETRIES;

D O I：

10.1155/2014/840405

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Invariant solutions and conservation laws of the (2 + 1)-dimensional Boussinesq equation are studied. The Lie symmetry approach is used to obtain the invariant solutions. Conservation laws for the underlying equation are derived by utilizing the new conservation theorem and the partial Lagrange approach.

引用

页数：6

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