Crum transformation and Wronskian type solutions for supersymmetric KdV equation
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1997
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Elsevier Science BV
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Abstract
Darboux transformation is reconsidered for the supersymmetric KdV system. By iterating the Darboux transformation, a supersymmetric extension of the Crum transformation is obtained for the Manin-Radul SKdV equation, in doing so one gets Wronskian superdeterminant representations for the solutions. Particular examples provide us explicit supersymmetric extensions, super solitons, of the standard soliton of the KdV equation. The KdV soliton appears as the body of the super soliton.
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©1997 Elsevier Science B.V.
We should like to thank Allan Fordy and Kimio Ueno for making the reference [ 15] available to us.