Further scattering results for almost cubic nonlinear Schrodinger equation

被引:0
|
作者
Demirbas, S. [1 ]
Eden, A. [1 ,2 ]
机构
[1] Bogazici Univ, Dept Math, TR-34342 Istanbul, Turkey
[2] Feza Gursey Inst, TUBITAK, Istanbul 34684, Turkey
关键词
Nonlinear Schodinger equation; Pseudo-conformal transform; Scattering; Davey-Stewartson systems; EXISTENCE;
D O I
10.1016/j.aml.2010.08.028
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We present three results on the scattering of solutions for the almost cubic nonlinear Schrodinger equations. When initial datum has a small X-p-norm, the solutions scatter in L-2, when the initial datum is in H-s with a small L-2-norm with 0 <= s <= 1 then they scatter in H-s. Finally, whenever we have global existence of H-1 solutions, we also have scattering in the H-0.1-norm. (C) 2010 Elsevier Ltd. All rights reserved.
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页码:111 / 115
页数:5
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