Abstract
Using Lax pair and looking for the gauge transformation, we obtain the Bäcklund transformation in another form (sometimes it is called Darboux transformation) for some nonlinear evolution equations. We shall see that it is more convenient to use this form of Bäcklund transformation.
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M. Wadati, H. Sanuki and K. Konno, Relationships among Inverse Methods, Bäcklund Transformation and an Infinite Number of Convervation Laws.Prog. Theo. Phys.,53 (1975), 417–436.
M. Boiti and G.-Z. Tu, A Simple Approach to Hamiltonian Structure of Soliton Equations III,Nuovo Cimento,75B (1983), 145–160.
Tian Chou and Li Yi Shen, The Conservation Laws and Bäcklund Transformation of a System of Nonlineer Evolution Equations.Kexue Tongbao,29, 11 (1984), 701–702.
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Chou, T. Bäcklund transformation of nonlinear evolution equations. Acta Mathematicae Applicatae Sinica 2, 87–94 (1985). https://doi.org/10.1007/BF01666522
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DOI: https://doi.org/10.1007/BF01666522