Open AccessNew exact solutions and complex wave excitations for the (2+1)-dimensional dispersive long wave equation
Author(s) -
Fucai Lin,
Song-Ya Ma
Publication year - 2014
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.63.040508
Subject(s) - wave equation , variable (mathematics) , riccati equation , physics , dispersive partial differential equation , separation of variables , series (stratigraphy) , periodic wave , mathematical analysis , partial differential equation , mathematics , quantum mechanics , nonlinear system , paleontology , biology
By the Riccati equation expansion method and a variable separation method, a series of variable separation solutions of the (2+1)-dimensional dispersive long wave equation is derived. According to the derived solitary wave solution, we obtain some nove complex wave localized structures and study the time evolutions of complex waves.