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Nonsingular Travelling Complexiton Solutions to a Coupled Korteweg--de Vries Equation |
| YANG Xu-Dong1;RUAN Hang-Yu1;LOU Sen-Yue 1,2 |
| 1Department of Physics, Ningbo University, Ningbo 3152112Department of Physics, Shanghai Jiao Tong University, Shanghai 200030 |
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YANG Xu-Dong, RUAN Hang-Yu, LOU Sen-Yue 2008 Chin. Phys. Lett. 25 805-808 |
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Abstract A class of novel nonsingular travelling complexiton solutions to a coupled Korteweg--de Vries (KdV) equation is presented via the first step Darboux transformation of the complex KdV equation with nonzero seed solution. Furthermore, the properties of the nonsingular solutions are discussed.
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02.30.Jr
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Received: 14 September 2007
Published: 27 February 2008
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