作者: Fei Xu
DOI: 10.1016/J.PHYSLETA.2007.07.035
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摘要: In this Letter, the Exp-function method with aid of Maple is used to obtain generalized soliton solution and periodic some free parameters for Symmetric Regularized Long Wave (SRLW) equation. Suitable choice in leads Darwish's [A.A. Darwish, A. Ramady, Chaos Solitons Fractals 33 (4) (2007) 1263]. The result shows that a powerful mathematical tool solving nonlinear equations arising physics.