文章基本信息

标题：N -Fold Darboux transformation of the discrete Ragnisco–Tu system
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作者：Ning Zhang ; Tiecheng Xia ; QiuYan Jin 等
期刊名称：Advances in Difference Equations
印刷版ISSN：1687-1839
电子版ISSN：1687-1847
出版年度：2018
卷号：2018
期号：1
页码：302
DOI：10.1186/s13662-018-1751-3
语种：English
出版社：Hindawi Publishing Corporation
摘要：In this paper, based on gauge transformation of Lax pairs, we construct an N-fold Darboux transformation for the discrete Ragnisco–Tu equation which is a typical member in the Ragnisco–Tu hierarchy. By using the N-fold Darboux transformation, new multi-soliton solutions of the discrete Ragnisco–Tu equation can be directly constructed starting from a seed solution.
关键词：Discrete Ragnisco–Tu hierarchy ; N -Fold Darboux transformation ; Soliton solutions