عنوان Existence and uniqueness of solutions for multi-term nonlinear fractional integro-differential equations نوع پژوهش مقاله چاپ شده کلیدواژهها Caputo fractional derivative; fixed point theorem; multi-term nonlinear fractional differential equation چکیده In this manuscript, by using the fixed point theorems, the existence and the uniqueness of solutions for multi-term nonlinear fractional integro-differential equations are reported. Two examples are presented to illustrate our results. پژوهشگران دومیترو بالانو (نفر اول)، سیده زهرا ناظمی (نفر دوم)، شهرام رضاپور (نفر سوم)