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

Pramana

Fnag-Li Xia¹  Zaiyun Zhang1²  Xin-Ping Li² 

[1] School of Mathematics and Computation Sciences, Hunan City University, Yiyang, 413000, Hunan Province, People’s Republic of China$$;School of Mathematics, Hunan Institute of Science and Technology, Yueyang 414006, Hunan Province, People’s Republic of China$$

关键词: Klein–Gordon–Zakharov equations;    travelling wave solutions;    bifurcation analysis.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 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)).

【 授权许可】

Unknown