Propagation and reflection of singularities for the nonlinear Schrodinger equation

被引:6
|
作者
Szeftel, J [1 ]
机构
[1] Univ Paris 13, LAGA UMR 7539, Inst Galilee, F-93430 Villetaneuse, France
关键词
D O I
10.5802/aif.2108
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We construct a paradifferential calculus well-suited to the Schrodinger equation which allows us to prove a result on propagation of singularities for the nonlinear Schrodinger equation by adapting Bony's method. We also construct the tangential version of the previous paradifferential calculus which allows us to prove a result on reflection of singularities for the nonlinear Schrodinger equation. We then use this result to compute the Dirichlet to Neumann map of the nonlinear Schrodinger equation.
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页码:573 / +
页数:101
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