فهرس المقالات Elyas Shivanian المقاله 1 - Construction of Pseudospectral Meshless Radial Point Interpolation for Sobolev Equation with Error Analysis 10.30495/ijim.2022.19382 S. Abbasbandy E. Shivanian International Journal of Industrial Mathematics , العدد 2 , السنة 14 , بهار 2022