Small Generalized Breathers with Exponentially Small Tails for Klein-Gordon Equations
Small Generalized Breathers with Exponentially Small Tails for Klein-Gordon Equations
复制标题
克莱因-戈登方程具有指数小尾部的小型广义呼吸器
DOI:
10.1016/j.jde.2013.09.018
复制
发表时间:
2013
期刊:
影响因子:
--
通讯作者:
Nan Lu
中科院分区:
文献类型:
--
作者:
Nan Lu
We consider a class of nonlinear Klein–Gordon equation u t t= u x x− u+ f (u) and show that generically there exist small breathers with exponentially small tails.