Casoratian Solutions to Toda Lattice Via Its Bäcklund Transformation
Xuan Qi-Fei; Zhang Da-Jun; Zhou Jing; Xuan Qi-Fei; Department of Mathematics, Shanghai University, Shanghai 200444, China; Zhang Da-Jun; Department of Mathematics, Shanghai University, Shanghai 200444, China; Zhou Jing; Department of Mathematics, Shanghai University, Shanghai 200444, China
Журнал:
Communications in Theoretical Physics
Дата:
2010-03-15
Аннотация:
Generalized Casoratian condition and Casoratian solutions of the Toda lattice are given in terms of its bilinear Bäcklund transformation. By choosing suitable Casoratian entries and parameter in the bilinear Bäcklund transformation, we can give transformations among many kinds of solutions.
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