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New solitary wave solutions for nonlinear evolution equations |
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| Authors: | Yao Ruo-Xia and Li Zhi-Bin |
| Institution: | Department of Computer Science, East China Normal University, Shanghai 200062, China; Department of Computer Science, Weinan Teachers College, Weinan 714000, China |
| Abstract: | Three important nonlinear evolution equations are solved with the aid of the symbolic manipulation system, Maple, using the direct algebraic method proposed recently. We explicitly obtain several new solutions of physical interest in addition to rederiving all the known solutions. |
| Keywords: | nonlinear evolution equation Riccati equations solitary wave solution symbolic computation |
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