On dispersive properties of discrete 2D Schrodinger and Klein-Gordon equations

被引:6
|
作者
Komech, A. I. [1 ,2 ]
Kopylova, E. A. [1 ]
Vainberg, B. R. [3 ]
机构
[1] Russian Acad Sci, Inst Informat Transmiss Problems, Moscow 101447, Russia
[2] Univ Vienna, Fak Math, A-1090 Vienna, Austria
[3] UNCC, Dept Math & Stat, Charlotte, NC 28223 USA
基金
奥地利科学基金会; 俄罗斯基础研究基金会;
关键词
discrete Schrodinger and Klein-Gordon equations; lattice; Cauchy problem; long-time asymptotics;
D O I
10.1016/j.jfa.2008.01.005
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We derive the long-time asymptotics for solutions of the discrete 2D Schrodinger and Klein-Gordon equations. (c) 2008 Elsevier Inc. All rights reserved.
引用
收藏
页码:2227 / 2254
页数:28
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