Open AccessExtended hyperbolic function method and new exact solitary wave solutions of Zakharov equations
Author(s) -
Daren Huang,
Hongqing Zhang
Publication year - 2004
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.53.2434
Subject(s) - soliton , symbolic computation , hyperbolic function , physics , dissipative soliton , maple , nonlinear system , function (biology) , mathematical analysis , periodic wave , mathematics , mathematical physics , quantum mechanics , botany , evolutionary biology , biology
With the aid of symbolic computation system Maple and by using the extended hyperbolic function method, the exact solitary wave solutions of Zakharov equations are obtained which include bell-shaped soliton solutions, kink-shaped soliton solutions, envelop soliton solutions, singular soliton solutions and a new type of soliton solutions. The method can be also used to solve other nonlinear wave equations.