Study on new doubly-periodic solutions of two coupled nonlinear wave equations in complex and real fields

被引：8
|
作者：
Yan, ZY [1 ]
机构：
[1] Chinese Acad Sci, Key Lab Math Mechanizat, Inst Syst Sci, AMSS, Beijing 100080, Peoples R China
来源：
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES | 2004年 / 59卷 / 1-2期
关键词：
nonlinear wave equations; Weierstrass elliptic function; doubly-periodic solution; solitary wave solution; symbolic computation;
D O I：
10.1515/zna-2004-1-204
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
In this paper, new doubly-periodic solutions in terms of Weierstrass elliptic functions are investigated for the coupled nonlinear Schrodinger equation and systems of two coupled real scalar fields. Solitary wave solutions are also given as simple limits of doubly periodic solutions.
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页码：29 / 34
页数：6
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