A Finite Diference Method for Space Fractional Diferential Equations with Variable Difusivity Coefcient

K. A. Mustapha, K. M. Furati, O. M. Knio, O. P. Le Maître

Communications on Applied Mathematics and Computation . 2020, (4): 671 -688 . DOI: 10.1007/s42967-020-00066-6