Hashem Saberi Najafi

21 papers Journal 21
YearRankTypeTitle / Venue / Authors
2025 J jnl
Implicit numerical technique for solving fractional Navier-Stoks equation with non-singular kernel.
Adv. Model. Simul. Eng. Sci.
L. Azami, Amir Hosein Refahi Sheikhani, Hashem Saberi Najafi
2023 J jnl
A new hybrid method of Evolutionary-Numerical algorithms to solve ODEs arising in physics and engineering.
Genet. Program. Evolvable Mach.
S. R. Mirshafaei, Hashem Saberi Najafi, Esmaeel Khaleghi, Amir Hosein Refahi Sheikhani
2023 J jnl
Convergence analysis of a novel fractional product integration method for solving the second kind weakly singular Volterra integral equations with non-smooth solutions based on Jacobi polynomials.
Int. J. Comput. Math.
Sayed Arsalan Sajjadi, Hashem Saberi Najafi, Hossein Aminikhah
2014 J jnl
A new modified SSOR iteration method for solving augmented linear systems.
Int. J. Comput. Math.
Hashem Saberi Najafi, S. A. Edalatpanah
2014 J jnl
An efficient method for computing the inverse of arrowhead matrices.
Appl. Math. Lett.
Hashem Saberi Najafi, S. A. Edalatpanah, George A. Gravvanis
2014 J jnl
The Mixed Type Splitting Methods for Solving Fuzzy Linear Systems.
Appl. Comput. Intell. Soft Comput.
Hashem Saberi Najafi, S. A. Edalatpanah, S. Shahabi
2013 J jnl
Iterative methods with analytical preconditioning technique to linear complementarity problems: application to obstacle problems.
RAIRO Oper. Res.
Hashem Saberi Najafi, S. A. Edalatpanah
2013 J jnl
On the Convergence Regions of Generalized Accelerated Overrelaxation Method for Linear Complementarity Problems.
J. Optim. Theory Appl.
Hashem Saberi Najafi, S. A. Edalatpanah
2011 J jnl
Refinement Methods for State Estimation via Sylvester-Observer Equation.
Adv. Numer. Anal.
Hashem Saberi Najafi, Amir Hosein Refahi Sheikhani
2008 J jnl
A new algorithm for computing the inertia of eigenproblems (Ax=lambda x) and (Ax=lambda Bx).
Appl. Math. Comput.
Hashem Saberi Najafi, Maryam Shams Solary
2008 J jnl
A new computational GMRES method.
Appl. Math. Comput.
Hashem Saberi Najafi, H. Zareamoghaddam
2008 J jnl
A new restarting method in the harmonic projection algorithm for computing the eigenvalues of a nonsymmetric matrix.
Appl. Math. Comput.
Hashem Saberi Najafi, Hossein Moosaei
2007 J jnl
A new restarting method in the Lanczos algorithm for generalized eigenvalue problem.
Appl. Math. Comput.
Hashem Saberi Najafi, A. Refahi
2007 J jnl
FOM-inverse vector iteration method for computing a few smallest (largest) eigenvalues of pair (A, B).
Appl. Math. Comput.
Hashem Saberi Najafi, A. Refahi
2007 J jnl
Weighted FOM-inverse vector iteration method for computing a few smallest (largest) eigenvalues of pair (A, B).
Appl. Math. Comput.
Hashem Saberi Najafi, Amir Hossein Refahi, Mousa Akbari
2006 J jnl
A modification on minimum restarting method in the Arnoldi algorithm for computing the eigenvalues of a nonsymmetric matrix.
Appl. Math. Comput.
Hashem Saberi Najafi, H. Ghazvini
2006 J jnl
Computational algorithms for computing the inverse of a square matrix, quasi-inverse of a non-square matrix and block matrices.
Appl. Math. Comput.
Hashem Saberi Najafi, Maryam Shams Solary
2006 J jnl
Weighted restarting method in the weighted Arnoldi algorithm for computing the eigenvalues of a nonsymmetric matrix.
Appl. Math. Comput.
Hashem Saberi Najafi, H. Ghazvini
2005 J jnl
Computational Quartic c
Appl. Math. Comput.
Hashem Saberi Najafi, Sohrab Kordrostami, M. Esmaeilzadeh
2005 J jnl
Shifting algorithms with Maple and implicit shift in the QR algorithm.
Appl. Math. Comput.
Hashem Saberi Najafi, Maryam Shams Solary
2004 J jnl
A new restarting method in the Arnoldi algorithm for computing the eigenvalues of a nonsymmetric matrix.
Appl. Math. Comput.
Hashem Saberi Najafi, Esmaeel Khaleghi