摘要
Existence,Orbital Stability and Instability of Solitary Waves for Coupled BBM Equa- tions-Li-wei Cui This paper is concerned with the orbital stability/instability of solitary waves for cou- pled BBM equations which have Hamiltonian form.The explicit solitary wave solutions will be worked out first.Then by detailed spectral analysis and decaying estimates of solutions for the initial value problem,we obtain the orbital stability/instability of solitary waves.
出处
《应用数学学报》
CSCD
北大核心
2009年第1期190-192,共3页
Acta Mathematicae Applicatae Sinica
