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Huang Yehui; Xie Xi; Zeng Yunbo; Wu Hongxia, E-mail: huangyh@mails.tsinghua.edu.cn, E-mail: yzeng@math.tsinghua.edu.cn2008
AbstractAbstract
[en] The coupled Korteweg-de Vries (CKdV) equation with self-consistent sources (CKdVESCS) and its Lax representation are derived. We present a generalized binary Darboux transformation (GBDT) with an arbitrary time-dependent function for the CKdVESCS as well as the formula for the N-times repeated GBDT. This GBDT provides non-auto-Baecklund transformation between two CKdVESCSs with different degrees of sources and enables us to construct more general solutions with N arbitrary t-dependent functions. We obtain positon, negaton, complexiton, and negaton-positon solutions of the CKdVESCS
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Available from http://dx.doi.org/10.1088/0253-6102/49/5/02; Country of input: International Atomic Energy Agency (IAEA)
Record Type
Journal Article
Journal
Communications in Theoretical Physics; ISSN 0253-6102;
; v. 49(5); p. 1091-1100

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