Author/Authors :
Seiheii، H. نويسنده Department of Mathematics, Arak Branch, Islamic Azad University, Arak, Iran , , Sohrabikia، S. نويسنده Department of Mathematics,Payamenoor University, Andimeshk, Iran , , Ghorbanpoor، K. نويسنده Department of Mathematics, Arak Branch, Islamic Azad University, Arak, Iran ,
Abstract :
In this paper we use parametric form of fuzzy number and convert a linear fuzzy volterra integral equation that kerenel is as ??(?????)?0. to two linear system of integral equation of the second kind in crisp case. We approximate the kernel of fuzzy integral equation with Taylor series and make fuzzy integral equation simpler by using some techniques that when we use differential transform method, we do not need difficult computation. Such that without this technique, solving integral equation by DTM method becomes hard. Through some examples, we have shown the application of these techniques and differential transform method. then we can use of the differential transform(DTM) method find the approximation solution of the system and hence obtain an approximation for fuzzy solution of the linear fuzzy volterra integral equations of the second kind.