A tau method approach for the diffusion equation with nonlocal boundary conditions. - Abbas Saadatmandi; Mohsen Razzaghi (Int. J. Comput. Math., 2004)

Hartley series approximations for the parabolic equations. - Abbas Saadatmandi; Mohsen Razzaghi; Mehdi Dehghan 002 (Int. J. Comput. Math., 2005)

Sinc-galerkin solution for nonlinear two-point boundary value problems with applications to chemical reactor theory. - Abbas Saadatmandi; Mohsen Razzaghi; Mehdi Dehghan 002 (Math. Comput. Model., 2005)

A Tau Method for the One-Dimensional Parabolic Inverse Problem Subject to Temperature Overspecification. - Mehdi Dehghan 002; Abbas Saadatmandi (Comput. Math. Appl., 2006)

Chebyshev finite difference method for a nonlinear system of second-order boundary value problems. - Abbas Saadatmandi; Jalal Askari Farsangi (Appl. Math. Comput., 2007)

The numerical solution of a nonlinear system of second-order boundary value problems using the sinc-collocation method. - Mehdi Dehghan 002; Abbas Saadatmandi (Math. Comput. Model., 2007)

Chebyshev finite difference method for Fredholm integro-differential equation. - Mehdi Dehghan 002; Abbas Saadatmandi (Int. J. Comput. Math., 2008)

Variational iteration method for solving a generalized pantograph equation. - Abbas Saadatmandi; Mehdi Dehghan 002 (Comput. Math. Appl., 2009)

A new operational matrix for solving fractional-order differential equations. - Abbas Saadatmandi; Mehdi Dehghan 002 (Comput. Math. Appl., 2010)

Numerical solution of the higher-order linear Fredholm integro-differential-difference equation with variable coefficients. - Abbas Saadatmandi; Mehdi Dehghan 002 (Comput. Math. Appl., 2010)

Computation of two time-dependent coefficients in a parabolic partial differential equation subject to additional specifications. - Abbas Saadatmandi; Mehdi Dehghan 002 (Int. J. Comput. Math., 2010)

A tau approach for solution of the space fractional diffusion equation. - Abbas Saadatmandi; Mehdi Dehghan 002 (Comput. Math. Appl., 2011)

Collocation method using quintic B-spline and sinc functions for solving a model of squeezing flow between two infinite plates. - Abbas Saadatmandi; Afsaneh Asadi; Ali Eftekhari (Int. J. Comput. Math., 2016)

Computational methods for solving the steady flow of a third grade fluid in a porous half space. - Abbas Saadatmandi; Zeinab Sanatkar; Seyed Pendar Toufighi (Appl. Math. Comput., 2017)

Collocation method based on rational Legendre functions for solving the magneto-hydrodynamic flow over a nonlinear stretching sheet. - Abbas Saadatmandi; Zeinab Sanatkar (Appl. Math. Comput., 2018)

A novel Legendre operational matrix for distributed order fractional differential equations. - Marzieh Pourbabaee; Abbas Saadatmandi (Appl. Math. Comput., 2019)

The construction of a new operational matrix of the distributed-order fractional derivative using Chebyshev polynomials and its applications. - Marzieh Pourbabaee; Abbas Saadatmandi (Int. J. Comput. Math., 2021)

A new operational matrix based on Müntz-Legendre polynomials for solving distributed order fractional differential equations. - Marzieh Pourbabaee; Abbas Saadatmandi (Math. Comput. Simul., 2022)

Pareto-optimal peer evaluation in context-dependent DEA. - Fatemeh Ghandi; Mostafa Davtalab-Olyaie; Masoud Asgharian; Mehmet A. Begen; Abbas Saadatmandi (Oper. Res., 2025)