The NLS- equation and its SL(2, R) structure

被引：2
|
作者：
Ding, Q [1 ]
机构：
[1] Fudan Univ, Inst Math, Shanghai 200433, Peoples R China
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 2000年 / 33卷 / 34期
关键词：
D O I：
10.1088/0305-4470/33/34/101
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The relationship of the group SL(2, R) and the NLS- equation is presented. As a consequence, the SL(2, R) gauge equivalence between the NLS- and the M-HF model is proved, which provides a new example in geometrically explaining dynamical properties of soliton equations by the SL(2, R) structure.
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页码：L325 / L329
页数：5
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