Rational formal solutions of differential-difference equations
文献类型:期刊论文
作者 | Yu Yaxuan; Wang Qi; Gao Caixia |
刊名 | CHAOS SOLITONS & FRACTALS
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出版日期 | 2007-08-01 |
卷号 | 33期号:5页码:1642-1651 |
ISSN号 | 0960-0779 |
DOI | 10.1016/j.chaos.2006.03.013 |
英文摘要 | In this paper, we study rational formal solutions of differential-difference equations by using a generalized ansatz. With the help of symbolic computation Maple, we obtain many explicit exact solutions of differential-difference equations(DDEs). The solutions contain solitary wave solutions and periodic wave solutions. The (2 + 1)-dimensional Toda lattice equation, relativistic Toda lattice equation and the discrete mKdV equation are chosen to illustrate our algorithm. (c) 2006 Elsevier Ltd. All rights reserved. |
WOS研究方向 | Mathematics ; Physics |
语种 | 英语 |
WOS记录号 | WOS:000246546500023 |
出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/4453] ![]() |
专题 | 中国科学院数学与系统科学研究院 |
通讯作者 | Yu Yaxuan |
作者单位 | 1.Ningbo Univ, Dept Math, Ningbo 315211, Peoples R China 2.Dalian Univ Technol, Dept Appl Math, Dalian 116024, Peoples R China 3.Chinese Acad Sci, Key Lab Math Mechanizat, Beijing 100080, Peoples R China 4.Inner Mongolia Univ, Coll Sci & Technol, Dept Math, Hohhot 102021, Peoples R China |
推荐引用方式 GB/T 7714 | Yu Yaxuan,Wang Qi,Gao Caixia. Rational formal solutions of differential-difference equations[J]. CHAOS SOLITONS & FRACTALS,2007,33(5):1642-1651. |
APA | Yu Yaxuan,Wang Qi,&Gao Caixia.(2007).Rational formal solutions of differential-difference equations.CHAOS SOLITONS & FRACTALS,33(5),1642-1651. |
MLA | Yu Yaxuan,et al."Rational formal solutions of differential-difference equations".CHAOS SOLITONS & FRACTALS 33.5(2007):1642-1651. |
入库方式: OAI收割
来源:数学与系统科学研究院
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