The Simplest Equation Method and Its Application for Solving the Nonlinear NLSE, KGZ, GDS, DS, and GZ Equations
Keyword(s):
A good idea of finding the exact solutions of the nonlinear evolution equations is introduced. The idea is that the exact solutions of the elliptic-like equations are derived using the simplest equation method and the modified simplest equation method, and then the exact solutions of a class of nonlinear evolution equations which can be converted to the elliptic-like equation using travelling wave reduction are obtained. For example, the perturbed nonlinear Schrödinger’s equation (NLSE), the Klein-Gordon-Zakharov (KGZ) system, the generalized Davey-Stewartson (GDS) equations, the Davey-Stewartson (DS) equations, and the generalized Zakharov (GZ) equations are investigated and the exact solutions are presented using this method.
2012 ◽
Vol 64
(6)
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pp. 2084-2088
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2012 ◽
Vol 2012
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pp. 1-11
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2012 ◽
Vol 17
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pp. 369-378
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2015 ◽
Vol 69
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pp. 390-397
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pp. 321-325
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2016 ◽
Vol 71
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pp. 703-713
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Vol 70
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pp. 2616-2617
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2012 ◽
Vol 29
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pp. 060201
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