Conservation laws for some equations that admit compacton solutions induced by a non-convex convection

被引：4

作者：

Gandarias, M. L. ^{[1
]}

机构：

[1] Univ Cadiz, Dept Matemat, Cadiz 11510, Spain

来源：

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 2015年 / 430卷 / 02期

关键词：

Lie symmetries; Nonlinear self-adjointness; Conservation laws; Multipliers; SELF-ADJOINT SUBCLASSES;

D O I：

10.1016/j.jmaa.2015.04.071

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this study, we consider some equations that admit compacton solutions induced by a non-convex convection. Some conservation laws are derived for the nonlinearly self-adjoint equations based on differential substitutions. We also derive some conservation laws using the multipliers method. (C) 2015 Elsevier Inc. All rights reserved.

引用

页码：695 / 702

页数：8

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