A DECOMPOSITION FOR THE SCHRODINGER EQUATION WITH APPLICATIONS TO BILINEAR AND MULTILINEAR ESTIMATES

被引:1
作者
Hernandez, Felipe [1 ]
机构
[1] 182 Mem Dr, Cambridge, MA 02142 USA
关键词
Schrodinger equation; bilinear Strichartz; multilinear restriction; REFINEMENTS;
D O I
10.3934/cpaa.2018034
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
A new decomposition for frequency-localized solutions to the Schrodinger equation is given which describes the evolution of the wavefunction using a weighted sum of Lipschitz tubes. As an application of this decomposition, we provide a new proof of the bilinear Strichartz estimate as well as the multilinear restriction theorem for the paraboloid.
引用
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页码:627 / 646
页数:20
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