عنوان On the Existence of Solution for a Class of Fractional Boundary Value Problem نوع پژوهش مقاله ارائه شده کلیدواژهها Fractional differential equation, Boundary value problem, Fixed point theorem چکیده In this work we investigate the existence of solution of nonlinear fractional boundary value problem. Our result is based on a contraction mapping generalization that introduced recently. پژوهشگران اصغر احمدخانلو (نفر اول)