A UNIFIED APPROACH TO RECURSION OPERATORS OF THE REDUCED (1 + 1)-DIMENSIONAL HAMILTONIAN-SYSTEMS

被引：12
作者：
XU, B
机构：
[1] Dept. of Maths., Univ., of Sci. and Technol. of China, Hefei, Anhui
来源：
INVERSE PROBLEMS | 1992年 / 8卷 / 04期
关键词：
D O I：
10.1088/0266-5611/8/4/003
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Recently, the auxiliary linear problems of (2 + 1)-dimensional integrable soliton equations have been shown to be (1 + 1)-dimensional Hamiltonian systems by any higher-order symmetry constraint. In the present letter, a unified approach to recursion operators of these reduced (1 + 1)-dimensional systems is proposed.
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页码：L13 / L20
页数：8
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