On the formulation of a Backlund Wahlquist-Estabrook transformation for a supersymmetric Korteweg-de Vries equation

被引:1
|
作者
Restuccia, Alvaro [1 ]
Sotomayor, Adrian [2 ]
机构
[1] Antofagasta Univ, Phys Dept, Antofagasta, Chile
[2] Antofagasta Univ, Dept Math, Antofagasta, Chile
关键词
EXTENSION;
D O I
10.1088/1742-6596/738/1/012039
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We present a local Backlund Wahlquist-Estabrook (WE) transformation for a supersymmetric Korteweg-de Vries (KdV) equation. As in the scalar case, such type of transformation generates infinite hierarchies of solutions and also implicitly gives the associated (local) conserved quantities. A nice property is that every of such hierarchies admits a nonlinear superposition principle, starting for an initial solution, including as a particular case the multisolitonic solutions of the system. We discuss the symmetries of the system and we present in an explicit
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页数:7
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