r.a Talarposhti - Department of Mathematical science, university of mazandaran, babolsar, Iran
d.d Ganji - Babol (Noushiravani) University of Technology, Department of Mechanical Engineering, Babol, Iran

In this paper‎, ‎an‎ application of Galerkin method is applied to solve nonlinear‎ Volterra-Fredholm integro-differential equations‎. ‎Some numerical‎ examples are also given to illustrate the efficiency and accuracy‎ of the method‎. ‎The results are compared with exact solution to‎ evaluate the effectiveness of numerical method used for this‎ problems‎. ‎This shows good agreement

Ritz-Galerkin method, nonlinear,‎ integro-differential equation