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arXiv 1111.5175math.AP
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高阶Camassa-Holm方程的对称性分类与守恒律

Symmetry classification and conservation laws for higher order Camassa-Holm equation

Mehdi Nadjafikhah, Vahid Shirvani-Sh

摘要:

利用Lie对称群方法研究了高阶Camassa-Holm方程。给出了对称群及其最优系统。此外,对它的群不变解、对称性约化和非经典对称性进行了初步分类。最后给出了高阶Camassa-Holm方程的守恒律。

英文摘要:

Lie symmetry group method is applied to study for the higher order Camassa-Holm equation. The symmetry group and its optimal system are given. Furthermore, preliminary classification of its group invariant solutions, symmetry reduction and nonclassical symmetries are investigated. Finally conservation laws for the higher order Camassa-Holm equation are presented.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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