Lie Symmetry Analysis and Conservation Laws of a Generalized Time Fractional Foam Drainage Equation

被引：0

作者：

Wang, Li ^{[1
]}

Tian, Shou-Fu ^{[1
]}

Zhao, Zhen-Tao ^{[2
]}

Song, Xiao-Qiu ^{[1
]}

机构：

[1] China Univ Min & Technol, Dept Math, Xuzhou 221116, Peoples R China

[2] China Univ Min & Technol, Sun Yueqi Honors Coll, Xuzhou 221116, Peoples R China

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2016年 / 66卷 / 01期

基金：

中国博士后科学基金;

关键词：

a generalized time fractional nonlinear foam drainage equation; Riemann-Liouville derivative; Lie point symmetry; symmetry reduction; conservation law; PERIODIC-WAVE SOLUTIONS; RATIONAL CHARACTERISTICS; INVARIANT ANALYSIS; NOETHERS THEOREM; BURGERS; SYSTEMS;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper, a generalized time fractional nonlinear foam drainage equation is investigated by means of the Lie group analysis method. Based on the Riemann Liouville derivative, the Lie point symmetries and symmetry reductions of the equation are derived, respectively. Furthermore, conservation laws with two kinds of independent variables of the equation are performed by making use of the nonlinear self-adjointness method.

引用

页码：35 / 40

页数：6

共 44 条

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