Open AccessSolitary wave solution of Zakharov equation with quantum effect
Author(s) -
YueYue Wang,
Yang Qin,
ChaoQing Dai,
Zhang Jie-Fang
Publication year - 2006
Publication title -
acta physica sinica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.55.1029
Subject(s) - soliton , maple , physics , quantum , hyperbolic function , function (biology) , mathematical physics , quantum mechanics , classical mechanics , mathematical analysis , mathematics , nonlinear system , biology , botany , evolutionary biology
With the help of Maple procedure, the Zakharov equation, which takes the quantum effect into account, is solved by means of extended tanh-function method and bifunction method. Several solitary wave solutions are obtained, including bright soliton, W-shaped soliton, M-shaped soliton and singular solutions.
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