Envelope periodic solutions to coupled nonlinear equations

被引：0

作者：

Liu, SD ^{[1
]}

Fu, ZT

Liu, SK

Zhao, Q

机构：

[1] Peking Univ, Sch Phys, Beijing 100871, Peoples R China

[2] Peking Univ, Dept Engn Sci & Mech, State Key Lab Turbulence & Complex Syst, Beijing 100871, Peoples R China

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2003年 / 39卷 / 02期

关键词：

Jacobi elliptic function; nonlinear coupled equations; envelope periodic solution;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The envelope periodic solutions to some nonlinear coupled equations are obtained by means of the Jacobi elliptic function expansion method. And these envelope periodic solutions obtained by this method can degenerate to the envelope shock wave solutions and/or the envelope solitary wave solutions.

引用

页码：167 / 172

页数：6

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