A New Modified Extended Tanh-Function Method and Its Application |
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| Authors: | BAI Cheng-Lin ZHAO Hong |
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| Affiliation: | Department of Communication Engineering, Liaocheng University, Liaocheng 252059, China Department of Communication Engineering, Liaocheng University, Liaocheng 252059, China |
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| Abstract: | In this paper, a new modified extended tanh-function method is presented for constructing soliton-like,periodic form solutions of nonlinear evolution equation (NEEs). This method is more powerful than the extended tanhfunction method [Phys. Lett. A277 (2000) 212] and the moditied extended tanh-function method [Phys. Lett. A285(2001) 355]. Abundant new solutions of two physically important NEEs are obtained by using this method and symbolic computation system Maple. |
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| Keywords: | new modified extended tanh-function method soliton-like solutions period form solutions |
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