M. Hosseini - Department of Mechanical Engineering, Islamic Azad University, Ghaemshahr Branch, Ghaemshahr, Iran
Hamid Hassanzadeh Afrouz - Department of Mechanical Engineering, Babol University of Technology, Babol, Iran.
Maryam Ebrahimnezhad Shirvan - Department of Computer Engineering, Islamic Azad University, Babol Branch, Babol, Iran.

The promising Exp-Function Method (EFM) was utilized to solve Generalized Zakharov Equations. The Zakharov equations describing the propagation of Langmuir waves in plasmas were the subject of many trials both in numerical approaches and semi-analytical approaches. In this study the EFM was used to derive the travelling wave solution of the equations.

Exp-Function Method (EFM); traveling wave solutions; Generalized-Zakharov Equations