DocumentCode
2531727
Title
On the Solitary Wave and Periodic Wave Solutions of the Nonlinear Drift-Wave Equation Arising from Magnetized Plasmas
Author
Hua, Cun-cai
Author_Institution
Sch. of Math., Yunnan Normal Univ., Kunming, China
fYear
2011
fDate
19-22 Oct. 2011
Firstpage
121
Lastpage
124
Abstract
In this paper, solitary wave and periodic wave solutions of the nonlinear drift-wave equation arising from magnetized plasmas are investigated based on the steady bifurcation and energy integral of the conservative dynamical system satisfied by the traveling waves. Conditions for the existence of solitary waves and periodic waves are given in terms of a bifurcation control parameter and the initial energy. Simplified formulations are obtained for the periodic wave solutions by developing an approximate method.
Keywords
bifurcation; nonlinear dynamical systems; nonlinear equations; solitons; wave equations; bifurcation control parameter; conservative dynamical system; energy integral; magnetized plasmas; nonlinear drift-wave equation; periodic wave solution; solitary wave solution; traveling waves; Bifurcation; Chaos; Educational institutions; Mathematical model; Propagation; Solitons; bifurcation; nonlinear drift-wave equation; periodic wave; solitary waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Chaos-Fractals Theories and Applications (IWCFTA), 2011 Fourth International Workshop on
Conference_Location
Hangzhou
Print_ISBN
978-1-4577-1798-7
Type
conf
DOI
10.1109/IWCFTA.2011.47
Filename
6093505
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