Shaheen, Aliya; ShengShaheen, Aliya; Sheng, Jinyong; Arshad, Sadia; Defterli, Özlem; Xie, Xiaoqing; Baleanu, Dumitru
(2020-10)
This study presents a novel fractional order grey model FGM (alpha,1) obtained by extending the grey model (GM (1,1)). For this, we generalize the whitenization first-order differential equation to fractional order by using ...