中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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
出版日期2007-08-01
卷号33期号:5页码:1642-1651
ISSN号0960-0779
DOI10.1016/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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