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摘要
In this paper, we propose an extended Riccati sub-ODE method to establish new exact solutions for nonlinear differential-difference equations. As a result, new exact solutions including hyperbolic function solutions, trigonometric function solutions and rational solutions are obtained for two nonlinear differential-difference equations, and some of them are generalizations of some known results in the literature.
- 出版日期2013
- 单位山东理工大学
