On the Cauchy problem of a two-component b-family system

被引:16
|
作者
Liu, Jingjing [1 ]
Yin, Zhaoyang [1 ]
机构
[1] Sun Yat Sen Univ, Dept Math, Guangzhou 510275, Guangdong, Peoples R China
关键词
A two-component b-family system; Well-posedness; Blow-up scenario; Blow-up; Strong solutions; BLOW-UP PHENOMENA; KORTEWEG-DEVRIES EQUATION; CAMASSA-HOLM; GLOBAL EXISTENCE; WELL-POSEDNESS;
D O I
10.1016/j.nonrwa.2011.06.019
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we study the Cauchy problem of a two-component b-family system. We first establish the local well-posedness for a two-component b-family system by Kato's semigroup theory. Then, we derive the precise blow-up scenario for strong solutions to the system. Moreover, we present several blow-up results for strong solutions to the system. Crown Copyright (C) 2011 Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码:3608 / 3620
页数:13
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