Folded Solitary Wave Excitations for （2＋1）-Dimensional Nizhnik-Novikov-Veselov System

With the help of an improved mapping approach and a linear-variable-separation approach, a new family of exact solutions with arbitrary functions of the （2＋1）-dimensional Nizhnik-Novikov-Veselov system （NNV） is derived. Based on the derived solutions and using some multi-valued functions, we find a...

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Bibliographic Details
Published inCommunications in theoretical physics Vol. 51; no. 3; pp. 479 - 484
Main Author MA Song-Hua FANG Jian-Ping LU Zhi-Jie
Format Journal Article
LanguageEnglish
Published 2009
Subjects
变量分离
多值函数
映射方法
精确解
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Summary:With the help of an improved mapping approach and a linear-variable-separation approach, a new family of exact solutions with arbitrary functions of the （2＋1）-dimensional Nizhnik-Novikov-Veselov system （NNV） is derived. Based on the derived solutions and using some multi-valued functions, we find a few new folded solitary wave excitations for the （2＋1）-dimensional NNV system.
Bibliography:O353.2
（2＋1）-dimensional NNV system, improved mapping approach~ multi-valued functions, folded solitary wave excitations
11-2592/O3
N94
ISSN:0253-6102