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Traveling Wave Solutions for the Generalized Zakharov Equations
被引:11
|作者:
Song, Ming
[1
,2
]
Liu, Zhengrong
[1
]
机构:
[1] S China Univ Technol, Dept Math, Guangzhou 510640, Guangdong, Peoples R China
[2] Yuxi Normal Univ, Dept Math, Fac Sci, Yuxi 653100, Peoples R China
基金:
中国国家自然科学基金;
关键词:
BIFURCATIONS;
SOLITONS;
COLLAPSE;
D O I:
10.1155/2012/747295
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
We use the bifurcation method of dynamical systems to study the traveling wave solutions for the generalized Zakharov equations. A number of traveling wave solutions are obtained. Those solutions contain explicit periodic wave solutions, periodic blow-up wave solutions, unbounded wave solutions, kink profile solitary wave solutions, and solitary wave solutions. Relations of the traveling wave solutions are given. Some previous results are extended.
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页数:14
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