The Use of Fuzzy Variational Iteration Method For Solving Second-Order Fuzzy Abel-Volterra Integro-Differential Equations‎

محورهای موضوعی : مجله بین المللی ریاضیات صنعتی

S. Sadigh Behzadi ¹ (Department of Mathematics, Islamic Azad University, Qazvin Branch, Qazvin, Iran.)

تاریخ دریافت : 1394/12/07 تاریخ پذیرش : 1397/03/15 تاریخ انتشار : 1397/01/12

کلید واژه: Fuzzy integro-differential equations, Abel and Volterra integral equations, Fuzzy variational iteration method,

چکیده مقاله :

In this paper, fuzzy variational iteration method (FVIM) is proposed to solve the second- order fuzzy Abel-Volterra integro-differential equations. The existence and uniqueness of the solution and convergence of the proposed method are proved in details. is investigated to verify convergence results and to illustrate the efficiently of the method.