Abbas Saadatmandi

A new operational matrix for solving fractional-order differential equations

Abbas Saadatmandi, Mehdi Dehghan · Computers & Mathematics with Applications · 2009 · 781 citations

Numerical Analysis, Fractional-order System, New Operational Matrix +2

Solving nonlinear fractional partial differential equations using the homotopy analysis method

Mehdi Dehghan, Jalil Manafian, Abbas Saadatmandi · Numerical Methods for Partial Differential Equations · 2009 · 660 citations

Numerical Analysis, Engineering, Fractional-order System +9

A tau approach for solution of the space fractional diffusion equation

Abbas Saadatmandi, Mehdi Dehghan · Computers & Mathematics with Applications · 2011 · 215 citations

Fractional-order System, Diffusion Process, Tau Approach +3

The Sinc–Legendre collocation method for a class of fractional convection–diffusion equations with variable coefficients

Abbas Saadatmandi, Mehdi Dehghan, Mohammad-Reza Azizi · Communications in Nonlinear Science and Numerical Simulation · 2012 · 197 citations

Numerical Analysis, Variable Coefficients, Fractional-order System +5

Numerical solution of hyperbolic telegraph equation using the Chebyshev tau method

Abbas Saadatmandi, Mehdi Dehghan · Numerical Methods for Partial Differential Equations · 2009 · 183 citations

Numerical Analysis, Linear Algebraic Equations, Engineering +11