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

被引:12
|
作者
Lv, Guangying [1 ,2 ]
Wang, Xiaohuan [2 ]
机构
[1] Henan Univ, Inst Contemporary Math, Kaifeng 475001, Peoples R China
[2] Henan Univ, Coll Math & Informat Sci, Kaifeng 475001, Peoples R China
关键词
Non-uniform dependence; Camassa-Holm system; Energy estimates; Initial value problem; CAMASSA-HOLM; NONUNIFORM DEPENDENCE; PERSISTENCE PROPERTIES; PROPAGATION SPEED; GLOBAL EXISTENCE; WELL-POSEDNESS; INITIAL DATA; BLOW-UP; EQUATION; TRAJECTORIES;
D O I
10.1016/j.na.2014.08.010
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper is concerned with the Cauchy problem for a two-component b-family system. We prove that the solution map of the Cauchy problem of the b-family system is not uniformly continuous in H-s (R) x Hs-1 (R), s > 5/2. (C) 2014 Elsevier Ltd. All rights reserved.
引用
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页码:1 / 14
页数:14
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