Demonstration of Inverse Scattering Transform for DNLS Equation

被引：0
|
作者：
YANG Chun-Nuan YU Jia-Lu WANG Qu-Quan HUANG Nian-NingDepartment of Physics
机构：
来源：
Communications in Theoretical Physics | 2007年 / 48卷 / 08期
基金：
中国国家自然科学基金;
关键词：
inverse scattering transform; soliton solutions; Liouville theorem;
D O I：
暂无
中图分类号：
O413 [量子论];
学科分类号：
070201 ;
摘要：
Since the Jost solutions of the DNLS equation does not tend to the free Jost solutioins as |λ|→∞,theusual inverse scattering transform（IST）must be revised.Beside the Kaup and Newell’s approach,we propose a simplerevision in constructing the equations of IST,where the usual Zakharov-Shabat kern is revised by multiplying λ;orλ;.To justify the revision we show that the Jost solutions obtained do satisfy the pair of compatibility equations.
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页码：299 / 303
页数：5
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