Global existence and blow-up phenomena for an integrable two-component Camassa-Holm shallow water system

被引:175
作者
Guan, Chunxia [1 ]
Yin, Zhaoyang [1 ]
机构
[1] Sun Yat Sen Univ, Dept Math, Guangzhou 510275, Guangdong, Peoples R China
关键词
Integrable two-component Camassa-Holm; shallow water system; Global existence; Blow-up; Strong solutions; BOUNDARY VALUE-PROBLEMS; WELL-POSEDNESS; BREAKING WAVES; WEAK SOLUTIONS; EQUATION; TRAJECTORIES; STABILITY;
D O I
10.1016/j.jde.2009.08.002
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
This paper is concerned with global existence and blow-up phenomena for an integrable two-component Camassa-Holm shallow water system. A new global existence result and several new blow-up results of strong solutions to the system are presented. Our obtained results for the system are sharp and improve considerably earlier results (C) 2009 Elsevier Inc All rights reserved
引用
收藏
页码:2003 / 2014
页数:12
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