فهرس المقالات محمد علی جعفری المقاله 1 - An extension of stochastic differential models by using the Grunwald-Letnikov fractional derivative 20.1001.1.25382217.2022.16.1.2.8 Mohammad Ali Jafari Narges Mousaviy Theory of Approximation and Applications , العدد 1 , السنة 16 , زمستان 2022 المقاله 2 - Application of semi-analytic method to compute the moments for solution of logistic model 20.1001.1.25382217.2020.14.2.2.6 MohammadAli Jafari Theory of Approximation and Applications , العدد 1 , السنة 14 , بهار 2020 المقاله 3 - Confidence Interval for Solutions of the Black-Scholes Model 10.22034/amfa.2019.1869742.1231 Mehran Paziresh Mohamad Ali Jafari Majid Feshari Advances in Mathematical Finance and Applications , العدد 4 , السنة 4 , تابستان 2019