Symmetries and Conservation Laws for Some Compacton Equation

被引：9
|
作者：
Gandarias, M. L. [1 ]
Bruzon, M. S. [1 ]
Rosa, M. [1 ]
机构：
[1] Univ Cadiz, Dept Matemat, Cadiz 11510, Spain
来源：
MATHEMATICAL PROBLEMS IN ENGINEERING | 2015年 / 2015卷
关键词：
SELF-ADJOINT SUBCLASSES; DIRECT CONSTRUCTION;
D O I：
10.1155/2015/430823
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We consider some equations with compacton solutions and nonlinear dispersion from the point of view of Lie classical reductions. The reduced ordinary differential equations are suitable for qualitative analysis and their dynamical behaviour is described. We derive by using the multipliers method some nontrivial conservation laws for these equations.
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页数：6
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