Open AccessSolitary wave solution of Zakharov equation with quantum effect
Author(s) -
Yueyue Wang,
Qi Yang,
Chao-Qing Dai,
Jie-Fang Zhang
Publication year - 2006
Publication title -
wuli xuebao
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.