TY - JOUR T1 - Convergence of an Approach for Solving Fredholm Functional Integral Equations TT - JF - IJMSI JO - IJMSI VL - 11 IS - 1 UR - http://ijmsi.ir/article-1-462-en.html Y1 - 2016 SP - 35 EP - 46 KW - Functional integral equation KW - Fredholm KW - Product Nyström method KW - Lagrange interpolation KW - Convergence. N2 - In this work, we give a product Nyström method for solving a Fredholm functional integral equation (FIE) of the second kind. With this method solving FIE reduce to solving an algebraic system of equations. Then we use some theorems to prove the existence and uniqueness of the system. Finally we investigate the convergence of the method. M3 10.7508/ijmsi.2016.01.004 ER -