Open AccessA direct algebraic method to obtain solitary solutions of nonlinear differential-difference equations
Author(s) -
Yang Yu,
Qi Wang,
Xin Zhao,
Hao Zhi,
Hongqing Zhang
Publication year - 2005
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.54.3992
Subject(s) - nonlinear system , algebraic number , differential equation , differential (mechanical device) , mathematics , algebraic equation , mathematical analysis , physics , quantum mechanics , thermodynamics
In this letter, we extend a direct method for constructing solitary solutions of nonlinear differential-difference equations.Hybrid lattice equations are chosen to illustrate this method.As a result, several solitary solutions are obtained with the help of Maple.This method can also be used in other nonlinear differential-difference equations.