University of TabrizComputational Methods for Differential Equations2345-39822120140701Exact travelling wave solutions for some complex nonlinear partial
differential equations11181199ENN.TaghizadehUniversity of GuilanMohammadMirzazadehDepartment of Mathematics, Faculty of Mathematical Sciences, University of Guilan, Rasht, IranM.EslamiUniversity of MazandaranM.MoradiUniversity of GuilanJournal Article20140106This paper reflects the implementation of a reliable technique which is called $left(frac{G'}{G}right)$-expansion ethod for constructing exact travelling wave solutions of nonlinear partial differential equations. The proposed algorithm has been successfully tested on two two selected equations, the balance numbers of which are not positive integers namely Kundu-Eckhaus equation and Derivative nonlinear Schr"{o}dinger’s equation. This method is a powerful tool for searching exact travelling solutions in closed form.https://cmde.tabrizu.ac.ir/article_1199_fb3739857771654c2517f5bfd6a6baeb.pdf