عنوان A TWO-DIMENSIONAL SYSTEM OF DELTA-NABLA FRACTIONAL DIFFERENCE INCLUSIONS نوع پژوهش مقاله چاپ شده کلیدواژهها Fixed point; fractional nite difference; Green function; inclusion چکیده We investigate the existence of a solution for a system of Delta-Nabla fractional difference inclusion via fractional boundary con- ditions with some boundary conditions. We provide an example to illus- trate our main result. پژوهشگران وحید قربانیان (نفر اول)، شهرام رضاپور (نفر دوم)