Complete integrability of derivative nonlinear Schrodinger-type equations

被引:33
|
作者
Tsuchida, T [1 ]
Wadati, M [1 ]
机构
[1] Univ Tokyo, Grad Sch Sci, Dept Phys, Bunkyo Ku, Tokyo 1130033, Japan
关键词
D O I
10.1088/0266-5611/15/5/317
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We study matrix generalizations of derivative nonlinear Schrodinger-type equations, which were shown by Olver and Sokolov to possess a higher symmetry. We prove that two of them are 'C-integrable' and the rest of them are 'S-integrable' in Calogero's terminology.
引用
收藏
页码:1363 / 1373
页数:11
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