Exact solutions for the nonlinear Schrödinger equation with variable coefficients using the generalized extended tanh-function, the sine–cosine and the exp-function methods
Autor: | Zayed, E.M.E., Abdelaziz, M.A.M. |
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Zdroj: | In Applied Mathematics and Computation 2011 218(5):2259-2268 |
Databáze: | ScienceDirect |
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