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Recursion Operators of Two Supersymmetric Equations

From Lax representations, recursion operators for the supersymmetric KdV and the supersymmetric Kaup-Kupershimdt (SKK) equations are proposed explicitly. Under some special conditions, the recursion operator of the supersymmetric Sawada-Kotera equation can be recovered by the one of the SKK equation...

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Bibliographic Details
Published in:Communications in theoretical physics 2011-02, Vol.55 (2), p.199-203
Main Author: 李红敏 李彪 李玉奇
Format: Article
Language:English
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Summary:From Lax representations, recursion operators for the supersymmetric KdV and the supersymmetric Kaup-Kupershimdt (SKK) equations are proposed explicitly. Under some special conditions, the recursion operator of the supersymmetric Sawada-Kotera equation can be recovered by the one of the SKK equation.
ISSN:0253-6102
DOI:10.1088/0253-6102/55/2/02