An approach to directly construct exact solutions of nonlinear differential-difference equations |
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| Affiliation: | 1. Department of Computer Science, Lanzhou University of Technology, Lanzhou, Gansu 730050, PR China;2. Key Laboratory of Mathematics Mechanization, Academy of Mathematics and Systems Science, Chinese Academy of Science, Beijing 100080, PR China |
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| Abstract: | In this paper, a constructive method for exactly solving nonlinear differential-difference equations (NDDEs) is presented. The NDDE which includes Hybrid lattice, discretized mKdV lattice and modified Volterra lattice is chosen to illustrate this approach. Some new solutions of these lattices are obtained. |
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