LONG-TIME ASYMPTOTICS OF THE TODA LATTICE FOR DECAYING INITIAL DATA REVISITED

被引:45
|
作者
Krueger, Helge [1 ]
Teschl, Gerald [2 ,3 ]
机构
[1] Rice Univ, Dept Math, Houston, TX 77005 USA
[2] Fac Math, A-1090 Vienna, Austria
[3] Inst Math Phys, A-1090 Vienna, Austria
基金
奥地利科学基金会;
关键词
Riemann-Hilbert problem; Toda lattice; solitons; INVERSE SCATTERING TRANSFORM; EQUATIONS; BEHAVIOR;
D O I
10.1142/S0129055X0900358X
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The purpose of this article is to give a streamlined and self-contained treatment of the long-time asymptotics of the Toda lattice for decaying initial data in the soliton and in the similarity region via the method of nonlinear steepest descent.
引用
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页码:61 / 109
页数:49
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