We extended the (G0/G)-expansion method to two well-known nonlinear differentialdifference equations, the discrete nonlinear Schrödinger equation and the Toda lattice equation, for constructing traveling wave solutions. Discrete soliton and periodic wave solutions with more arbitrary parameters, as well as discrete rational wave solutions, are revealed. It… (More)

@article{Aslan2009DiscreteES,
title={Discrete exact solutions to some nonlinear differential-difference equations via the (G'/G)-expansion method},
author={Ismail Aslan},
journal={Applied Mathematics and Computation},
year={2009},
volume={215},
pages={3140-3147}
}