DOUBLE FUZZY NATURAL TRANSFORM TO SOLVE FUZZY CONVOLUTION VOLTERRA INTEGRAL EQUATIONS

Abstract

In this paper, we introduce double fuzzy Natural transform (DFNT)method to solve two-dimensional convolution Volterra fuzzy integral equations (2D-CVFIE) with partial integrals. By using this method the problem reducing to algebraicproblem. The convolution, its properties and convolution theorem with a proof arediscussed in some detail. We give some preliminary results of the double fuzzy Naturaltransform method. Finally, illustrative example with crisp convolution kernels is givento show the ability of the proposed method.