Acta mathematica scientia, Series B >
EXACT TRAVELING WAVE SOLUTIONS OF MODIFIED ZAKHAROV EQUATIONS FOR PLASMAS WITH A QUANTUM CORRECTION
Received date: 2010-08-24
Revised date: 2010-11-12
Online published: 2012-05-20
Supported by
Supported by the National Natural Science Founda-tion of China (10871075) and Natural Science Foundation of Guangdong Province, China (9151064201000040).
In this article, the authors study the exact traveling wave solutions of modified Zakharov equations for plasmas with a quantum correction by hyperbolic tangent function expansion method, hyperbolic secant expansion method, and Jacobi elliptic function ex-pansion method. They obtain more exact traveling wave solutions including trigonometric function solutions, rational function solutions, and more generally solitary waves, which are called classical bright soliton, W-shaped soliton, and M-shaped soliton.
FANG Shao-Mei , GUO Chang-Hong , GUO Bo-Ling . EXACT TRAVELING WAVE SOLUTIONS OF MODIFIED ZAKHAROV EQUATIONS FOR PLASMAS WITH A QUANTUM CORRECTION[J]. Acta mathematica scientia, Series B, 2012 , 32(3) : 1073 -1082 . DOI: 10.1016/S0252-9602(12)60080-0
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