Abderrazek Karoui

According to our database, Abderrazek Karoui authored at least 10 papers between 2005 and 2020.

Collaborative distances:

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

2020

Discrete Prolate Spheroidal Wave Functions: Further Spectral Analysis and Some Related Applications.

Mourad Boulsane, NourElHouda Bourguiba, Abderrazek Karoui

J. Sci. Comput., 2020

2017

Weighted Finite Fourier Transform Operator: Uniform Approximations of the Eigenfunctions, Eigenvalues Decay and Behaviour.

Abderrazek Karoui, Ahmed Souabni

J. Sci. Comput., 2017

2016

The approximation of almost time- and band-limited functions by their expansion in some orthogonal polynomials bases.

Philippe Jaming, Abderrazek Karoui, Susanna Spektor

J. Approx. Theory, 2016

2012

Asymptotic behaviors and numerical computations of the eigenfunctions and eigenvalues associated with the classical and circular prolate spheroidal wave functions.

Abderrazek Karoui, Issam Mehrzi

Appl. Math. Comput., 2012

2011

Unidimensional and bidimensional prolate spheroidal wave functions and applications.

Abderrazek Karoui

J. Frankl. Inst., 2011

2010

Existence and approximate L^p and continuous solutions of nonlinear integral equations of the Hammerstein and Volterra types.

Abderrazek Karoui, Adel Jawahdou

Appl. Math. Comput., 2010

2009

Spectral analysis of the finite Hankel transform and circular prolate spheroidal wave functions.

Abderrazek Karoui, Taher Moumni

J. Comput. Appl. Math., 2009

Wavelet bases with a general integer dilation factor d>=2 and better regularity properties.

Abderrazek Karoui

Appl. Math. Comput., 2009

2005

On the existence of continuous solutions of nonlinear integral equations.

Abderrazek Karoui

Appl. Math. Lett., 2005

A note on the design of nonseparable orthonormal wavelet bases of L2(R3).

Abderrazek Karoui

Appl. Math. Lett., 2005