Volterra runge- kutta methods for solving nonlinear volterra integral equations

الملخص EN

In this paper Valera Runge-Kutta methods which include : method of order two and four will be applied to general nonlinear Valera integral equations of the second kind.

Moreover we study the convergent of the algorithms of Valera Runge-Kutta methods.

Finally, programs for each method are written in MATLAB language and a comparison between the two types has been made depending on the least square errors.