Numerical solution of Fuzzy Fredholm integral equations of the second kind using CAS wavelets

Document Type: Research Paper

Authors

Department of Applied Mathematics, Faculty of Mathematical Sciences, University of Kashan, Kashan, Iran.

10.22072/wala.2019.88855.1180

Abstract

In this paper, numerical solution of linear Fuzzy Fredholm integral equations of the second kind is investigated, using CAS wavelets by applying Galerkin method. In order to Illustrate the accuracy of the method, some numerical examples are presented. In comparison to the results obtained by applying the Legendre and Chebyshev wavelet method, our results, specifically in the case of integral equations with periodic functions, exhibit higher accuracy. Thus, applying CAS wavelets to these integral equations is recommended.

Keywords