On Investigation of the convergence by least square method for solving Fredholm integral

Abstract

Abstract In this paper we used the improved least square method presented to solve Fredholm integral equation of the second kind .This method combines, forward and backward factorial polynomial and quasi orthogonal polynomial. These polynomials improved the above method and getting it to a strong convergence property .The numerical results are agreeable in comparison with exact solution .

Keywords

• convergence
• least square method
• fredholm integral