低维空间中$N$个散焦弱耦合 NLS 方程组的$H^1$-散射
偏微分方程分析
2014-10-01 v1
摘要
我们证明了对于散焦 Schr\"odinger 方程组 {i∂tuμ+Δuμ−∑μ,ν=1Nβμν∣uν∣p+1∣uμ∣p−1uμ=0,μ=1,…,N,(uμ(0,⋅))μ=1N=(uμ,0)μ=1N∈H1(Rd)N. 其中N≥2,βμν≥0,当d=1时p>2,当d=2时p>1,当d=3时1≤p<2,且βμμ=0,其散射算子和波算子在能量空间中是良定义的。
引用
@article{arxiv.1409.8416,
title = {$H^1$-scattering for systems of $N$-defocusing weakly coupled NLS equations in low space dimensions},
author = {Biagio Cassano and Mirko Tarulli},
journal= {arXiv preprint arXiv:1409.8416},
year = {2014}
}