The Regularity of Solution of the Cauchy Problem for 2-order Camassa-Holm Equation

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摘要:

通过利用小黏性方法得到二阶Camassa-Holm方程柯西问题局部弱解的存在性,再利用Hlder不等式和Gronwall不等式等进行一系列的先验估计,研究Camassa-Holm方程解的正则性.

In this paper, the Cauchy problem of the second-order Camassa-Holm equation is studied to obtain the exist- ence of the local weak solutions through the approach of viscosity. Also, the regularity of Camassa-Holm equations is re- searched by using HOlder inequality, Gronwall inequality and a series of prior estimates.

作者:

丁丹平 朱琳

机构地区:

江苏大学理学院

出处:

《betway官方app 学报:自然科学版》 CAS 北大核心 2016年第4期7-13,共7页

基金:

国家自然科学基金(11371175)

关键词:

二阶Camassa-Holm方程 弱解的存在性 解的正则性估计

second-order Camassa-Holm equation the existence of weak solutions the estimate on the regularity of solution

分类号:

O175.29 [理学—基础数学]


二阶Camassa-Holm方程Cauchy问题解的正则性.pdf

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