RECIPROCAL TRANSFORMATIONS FOR A SPECTRAL PROBLEM IN 2+1 DIMENSIONS

被引:12
|
作者
Estevez, P. G. [1 ]
机构
[1] Univ Salamanca, Fac Ciencias, E-37008 Salamanca, Spain
关键词
reciprocal transformation; spectral problem; HODOGRAPH TRANSFORMATIONS; BACKLUND TRANSFORMATION; EQUATION; HIERARCHY;
D O I
10.1007/s11232-009-0064-9
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We present two reciprocal transformations for a spectral problem in 2+1 dimensions. Reductions of the transformed equations to 1+1 dimensions include the Degasperis-Procesi and Vakhnenko-Parkes equations.
引用
收藏
页码:763 / 769
页数:7
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