Abderrazek Karoui

Publication Activity (10 Years)

Years Active: 2005-2020
Publications (10 Years): 3

Top Topics

Frequency Domain

Basis Functions

Orthogonal Polynomials

Prolate Spheroidal

Top Venues

J. Sci. Comput.

J. Approx. Theory

Appl. Math. Comput.

Publications

Mourad Boulsane, NourElHouda Bourguiba, Abderrazek Karoui
Discrete Prolate Spheroidal Wave Functions: Further Spectral Analysis and Some Related Applications. J. Sci. Comput. 82 (3) (2020)
Abderrazek Karoui, Ahmed Souabni
Weighted Finite Fourier Transform Operator: Uniform Approximations of the Eigenfunctions, Eigenvalues Decay and Behaviour. J. Sci. Comput. 71 (2) (2017)
Philippe Jaming, Abderrazek Karoui, Susanna Spektor
The approximation of almost time- and band-limited functions by their expansion in some orthogonal polynomials bases. J. Approx. Theory 212 (2016)
Abderrazek Karoui, Issam Mehrzi
Asymptotic behaviors and numerical computations of the eigenfunctions and eigenvalues associated with the classical and circular prolate spheroidal wave functions. Appl. Math. Comput. 218 (22) (2012)
Abderrazek Karoui
Unidimensional and bidimensional prolate spheroidal wave functions and applications. J. Frankl. Inst. 348 (7) (2011)
Abderrazek Karoui, Adel Jawahdou
and continuous solutions of nonlinear integral equations of the Hammerstein and Volterra types. Appl. Math. Comput. 216 (7) (2010)
Abderrazek Karoui
Wavelet bases with a general integer dilation factor d>=2 and better regularity properties. Appl. Math. Comput. 214 (2) (2009)
Abderrazek Karoui, Taher Moumni
Spectral analysis of the finite Hankel transform and circular prolate spheroidal wave functions. J. Comput. Appl. Math. 233 (2) (2009)
Abderrazek Karoui
A note on the design of nonseparable orthonormal wavelet bases of L2(R3). Appl. Math. Lett. 18 (3) (2005)
Abderrazek Karoui
On the existence of continuous solutions of nonlinear integral equations. Appl. Math. Lett. 18 (3) (2005)