刊名:Journal of Mathematical Analysis and Applications
出版年:2016
出版时间:15 May 2016
年:2016
卷:437
期:2
页码:1159-1175
全文大小:413 K
文摘
We are concerned with the instability of standing-wave solutions eiωtφω(x) to the Hartree equation iut+Δu+gu(|⋅|−γ⁎(g|u|2))=0 for some suitable g(x), where φω is a ground state solution. The instability of standing-wave solutions reveals a balance between ω and γ.