Conservation laws, multipliers, adjoint equations and Lagrangians for Jaulent–Miodek and some families of systems of KdV type equations

被引：0
|
作者：
Gangwei Wang
A. H. Kara
机构：
[1] Beijing Institute of Technology,School of Mathematics and Statistics
[2] University of the Witwatersrand,School of Mathematics
[3] King Fahd University of Petroleum and Minerals,Department of Mathematics and Statistics
来源：
Nonlinear Dynamics | 2015年 / 81卷
关键词：
Conservation laws; Multipliers; Adjoint equations; Jaulent–Miodek; KdV type equations;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, we will show and integrate the ‘multiplier’ and ‘adjoint equations and Lagrangian’ approaches to the construction of conservation laws. The details will reveal how the method lends itself to higher-order solutions of the adjoint equation. Amongst other things, the differences here involves the determination of the solutions of the adjoint equation via the multipliers.
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页码：753 / 763
页数：10
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