فهرس المقالات Jafar Biazar المقاله 1 - Application of the Lie Symmetry Analysis for second-order fractional differential equations Mousa Ilie Jafar Biazar Zeinab Ayati Iranian Journal of Optimization , العدد 5 , السنة 9 , بهار 2017 المقاله 2 - Application of G'/G-expansion method to the (2+1)-dimensional dispersive long wave equation Jafar Biazar Zeinab Ayati Iranian Journal of Optimization , العدد 4 , السنة 6 , بهار 2014