n this paper, we study the existence and uniqueness of an intuitionistic fuzzy solution for semi-linear integro-differential equations with non-local conditions using Banach fixed point theorem. Theorem on these problems nonlocal are presented under certain assumptions. Finally, example is established to illustrate effectiveness

In this paper, we present and demonstrate an innovative numerical method, which makes use of fuzzy numbers parameters that is effective in the solution type Volterra integro-differential equations, was previously thought to be impossible using conventional methods. The first application a technique for solving equations type, devised tested shown here. This time approach has been used. system’s...

In this paper, the Adomian decomposition method and Modified Technique are successfully applied to find approximate solutions of fuzzy system Volterra integro-differential equations. The obtained have been improved by using iteration integral equation numerical solution with Simpson rule Trapezoidal rule. These proposed methods gave excellent results close exact solution. show that present is v...