Exact solutions of a KdV equation with variable coefficients via Exp-function method |
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| Authors: | Sheng Zhang |
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| Affiliation: | (1) Department of Mathematics, Bohai University, Jinzhou, 121000, People’s Republic of China |
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| Abstract: | In this paper, the Exp-function method is used to obtain generalized solitonary solutions and periodic solutions of a KdV equation with five arbitrary functions. The results show that the Exp-function method with the help of symbolic computation provides a very effective and powerful mathematical tool for solving nonlinear evolution equations in mathematical physics. |
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| Keywords: | Exp-function method Generalized solitonary solutions Periodic solutions Nonlinear evolution equations KdV equation with variable coefficients |
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