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