Exact solutions for the nonlinear Schrödinger equation with variable coefficients using the generalized extended tanh-function, the sine–cosine and the exp-function methods

In this article we find the exact traveling wave solutions of the generalized nonlinear Schrödinger (GNLS) equation with variable coefficients using three methods via the generalized extended tanh-function method, the sine–cosine method and the exp-function method. The main objective of this article...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Applied mathematics and computation Jg. 218; H. 5; S. 2259 - 2268
Hauptverfasser: Zayed, E.M.E., Abdelaziz, M.A.M.
Format: Journal Article
Sprache:Englisch
Veröffentlicht: Elsevier Inc 01.11.2011
Schlagworte:
Exact solutions
Exp-function method
Generalized extended tanh-function method
Sine–cosine method
The generalized nonlinear Schrödinger equation with variable coefficients
Sine–cosine method
The generalized nonlinear Schrödinger equation with variable coefficients
Exp-function method
Generalized extended tanh-function method
Exact solutions
ISSN:0096-3003, 1873-5649
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:In this article we find the exact traveling wave solutions of the generalized nonlinear Schrödinger (GNLS) equation with variable coefficients using three methods via the generalized extended tanh-function method, the sine–cosine method and the exp-function method. The main objective of this article is to compare the efficiency of these methods by delivering the exact traveling wave solutions of the proposed nonlinear equation.
ISSN:0096-3003
1873-5649
DOI:10.1016/j.amc.2011.07.043