Open AccessConstructing new exact solutions to nonlinear difference-differential equations by Riccati equation
Author(s) -
Taogetusang,
Sirendaoerji
Publication year - 2009
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.58.5894
Subject(s) - riccati equation , algebraic riccati equation , differential equation , nonlinear system , exact differential equation , computation , symbolic computation , mathematics , transformation (genetics) , mathematical analysis , first order partial differential equation , physics , biochemistry , chemistry , algorithm , quantum mechanics , gene
A method for combining Riccati equation with function transformation is applied to seek exact solutions to the nonlinear difference-differential equations. And new exact solitary wave solutions and triangular function solutions to modified Volterra equation and general lattice equations are obtained with the help of symbolic computation system Mathematica.