Stationary solutions to a nonlinear Schrodinger equation with potential in one dimension

被引:5
|
作者
Maris, M [1 ]
机构
[1] Univ Paris 11, Dept Math, UMR 8628, F-91405 Orsay, France
关键词
D O I
10.1017/S0308210500002456
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We study the one-dimensional Gross-Pitaevskii-Schrodinger equation with a potential U moving at velocity v. For a fixed v less than the sound velocity, it is proved that there exist two time-independent solutions if the potential is not too big.
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页码:409 / 437
页数:29
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