Bifurcation analysis and the travelling wave solutions of the Klein–Gordon–Zakharov equations

被引：6
|
作者：
ZAIYUN ZHANG
FANG-LI XIA
XIN-PING LI
机构：
[1] Hunan Institute of Science and Technology,School of Mathematics
[2] Hunan City University,School of Mathematics and Computation Sciences
来源：
Pramana | 2013年 / 80卷
关键词：
Klein–Gordon–Zakharov equations; travelling wave solutions; bifurcation analysis; 05.45.Yv; 2.30.Jr; 04.20.Jb;
D O I：
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中图分类号：
学科分类号：
摘要：
In this paper, we investigate the bifurcations and dynamic behaviour of travelling wave solutions of the Klein–Gordon–Zakharov equations given in Shang et al, Comput. Math. Appl.56, 1441 (2008). Under different parameter conditions, we obtain some exact explicit parametric representations of travelling wave solutions by using the bifurcation method (Feng et al, Appl. Math. Comput.189, 271 (2007); Li et al, Appl. Math. Comput.175, 61 (2006)).
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页码：41 / 59
页数：18
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