Numerical solution of the nonlinear Volterra-Fredholm integro-differential equations by using Ritz-Galerkin method

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

کلیدواژه ها:

Ritz-Galerkin method ، nonlinear ، ‎ integro-differential equation