Skander Belhaj

According to our database, Skander Belhaj authored at least 12 papers between 2008 and 2025.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of four.

2025

Efficient algorithms for perturbed symmetrical Toeplitz-plus-Hankel systems.

Fahd Hcini, Skander Belhaj, Yulin Zhang

J. Comput. Appl. Math., 2025

2021

A fast method for solving quasi-pentadiagonal Toeplitz linear systems and its application to the Lax-Wendroff scheme.

Skander Belhaj, Fahd Hcini, Maher Moakher

Math. Comput. Simul., 2021

Approximate greatest common divisor of several polynomials from Hankel matrices.

Skander Belhaj, Abdulrahman Alsulami

ACM Commun. Comput. Algebra, 2021

2018

Blind image deconvolution via Hankel based method for computing the GCD of polynomials.

Skander Belhaj, Haïthem Ben Kahla, Marwa Dridi, Maher Moakher

Math. Comput. Simul., 2018

2017

Blind image deconvolution through Bezoutians.

Gema M. Diaz-Toca, Skander Belhaj

J. Comput. Appl. Math., 2017

2015

A fast algorithm for solving banded Toeplitz systems.

Skander Belhaj, Marwa Dridi, Ahmed Salam

Comput. Math. Appl., 2015

2014

A note on computing the inverse of a triangular Toeplitz matrix.

Skander Belhaj, Marwa Dridi

Appl. Math. Comput., 2014

2013

Computing the polynomial remainder sequence via Bézout matrices.

Skander Belhaj

J. Comput. Appl. Math., 2013

2012

On the complexity of computing the GCD of two polynomials via Hankel matrices.

Skander Belhaj, Haïthem Ben Kahla

ACM Commun. Comput. Algebra, 2012

2010

Algèbre matricielle rapide en calcul formel et calcul numérique. (Fast algorithms for structured matrices in computer algebra and numerical linear algebra).

Skander Belhaj

PhD thesis, 2010

Computing the block factorization of complex Hankel matrices.

Skander Belhaj

Computing, 2010

2008

A fast method to block-diagonalize a Hankel matrix.

Skander Belhaj

Numer. Algorithms, 2008