Open AccessInfinite sequence peak solitary wave solutions ofDegasperis-Procesi equation
Author(s) -
Taogetusang
Publication year - 2011
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.60.070204
Subject(s) - superposition principle , transformation (genetics) , sequence (biology) , riccati equation , physics , computation , nonlinear system , wave equation , periodic wave , symbolic computation , mathematical analysis , mathematics , partial differential equation , quantum mechanics , biochemistry , chemistry , genetics , algorithm , biology , gene
To construct infinite sequence peak solitary wave solutions to nonlinear evolution equations, Bäcklund transformation of Riccati equation and nonlinear superposition formula of the solutions are introduced, then Degasperis-Procesi equation is taken as an example and infinite sequence peak solitary wave solutions and periodic solutions of the equation are obtained with the help of symbolic computation system Mathematica.