On the solitary wave dynamics of complex Ginzburg–Landau equation with cubic nonlinearity



The complex Ginzburg–Landau equation with cubic nonlinearity is an ubiquitous model for the evolution of slowly varying wave packets in nonlinear dissipative media. In this article the exact solutions for complex Ginzburg–Landau equation using first integral method and \((\frac{G'}{G})\)-expansion method are obtained. These methods can be applied to non-integrable equations as well as to integrable ones.


First integral method \((\frac{G'}{G})\)-Expansion Nonlinear partial differential equations Exact solutions The complex Ginzburg–Landau equation 


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© Springer Science+Business Media New York 2017

Authors and Affiliations

  1. 1.Department of MathematicsUniversity of the PunjabLahorePakistan

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