Accueil › Annuaire des chercheurs › Radouan Daher
Radouan Daher
Affiliation : University of Hassan II Casablanca
- 175Publications (affiliation marocaine)
- 236Publications au total
- 914Citations
- 13Indice h
Profil de recherche
Radouan Daher compte 175 publications référencées (2020–2026). Ses travaux paraissent principalement dans « Journal of Pseudo-Differential Operators and Applications », « Rendiconti del Circolo Matematico di Palermo Series 2 » et « Integral Transforms and Special Functions ». Son article le plus cité, « Boas-type theorems for the Bessel transform » (2021), a été cité 18 fois. 19 de ces publications datent des trois dernières années d’activité. Ses travaux sont cosignés avec au moins 12 chercheurs, notamment dans des établissements de France.
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Créer mon profil gratuit Ajouter mes publicationsDomaines de recherche
- Mathematical Analysis and Transform Methods
- Advanced Harmonic Analysis Research
- Approximation Theory and Sequence Spaces
- Mathematical functions and polynomials
- Spectral Theory in Mathematical Physics
Publications (175)
- On estimates for the q-analogue of Dunkl transform in the weighted space $$L^{2}_{q,\alpha }(\mathbb {R}_{q})$$
- Boas-type theorems for the generalized Dunkl transform
- Boas-type theorems for the modified Whittaker transform
- Some inequalities for linear canonical Fourier transform
- Generalization of Titchmarsh's theorem for the linear Canonical Fourier–Bessel transform
- New uncertainty principles for the free metaplectic wavelet transform
- UNCERTAINTY PRINCIPLE FOR THE TWO-SIDED QUATERNIONIC DUNKL TRANSFORM
- Second Titchmarsh's theorem for the generalized Fourier transform in the space L p ( d μ k , n )
- ON THE SPHERICAL TRANSFORMATION OF FUNCTIONS FROM LIPSCHITZ AND DINI-LIPSCHITZ CLASSES
- The continuous Mehler–Fock wavelet packets transform
- On estimates for the quaternion linear canonical transform in the space $$L^{2}({\mathbb {R}}^{2},{\mathcal {H}})$$
- Donoho-Stark uncertainty principle associated to the index Whittaker wavelet transform
- Heisenberg and Donoho Stark Uncertainty Principles Associated to the Mehler–Fock Wavelet Transform
- Weighted integrability of Laguerre–Bessel transforms
- Heisenberg Type Inequality for the Continuous Laguerre Wavelet Transform
- Titchmarsh’s theorem with moduli of continuity in Laguerre hypergroup
- Generalized Lipschitz and Besov spaces in terms of decay of Dunkl transforms in the space $$L^{2}({\mathbb {R}}^{d},w_{l}(x)dx)$$
- Heisenberg-Type Inequality and Localization Operators Associated to the Continuous Laguerre-Bessel Wavelet Transform
- An analog of Titchmarsh’s theorem and Dini Lipschitz theorem for the Mehler–Fock–Clifford transform
- Localization Operators and Scalogram in the Framework of Mehler–Fock Wavelet Transform
- On the Jackson–Stechkin Theorems for the Best Approximations of Functions in Clifford Algebras
- Jackson’s inequalities in Mellin’s analysis
- Generalized Lipschitz conditions for absolute convergence of weighted Jacobi–Dunkl series
- Mellin integral transforms and generalized Lipschitz and Zygmund spaces
- Beurling’s Theorem in the Clifford Algebras
- The Beurling Theorem in Space–Time Algebras
- An analog of Titchmarsh's theorem for the Laguerre–Bessel transform
- Sufficient conditions for the weighted integrability of Fourier–Laguerre transforms
- Equivalence of K-functionals and modulus of smoothness generated by a Dunkl type operator on the interval ( - 1 , 1 )
- A note of some approximation theorems of functions on the Laguerre hypergroup
- On the Approximation of Functions by Jacobi–Dunkl Expansions in the Weighted Space$${\mathbb{L}}_{2}^{\left(\alpha ,\beta \right)}$$
- Deformed Hankel Transform of Dini–Lipschitz Functions
- Absolutely Convergent Fourier–Bessel Series and Generalized Lipschitz Classes
- K -functional related to the Deformed Hankel Transform
- Some inequalities involving Fourier transforms
- Laguerre-Bessel Transform and Generalized Lipschitz Classes
- Localization operators for the windowed Kontorovich Lebedev transform
- Jackson Theorems for the Quaternion Linear Canonical transform
- Uncertainty principles for the continuous Kontorovich Lebedev wavelet transform
- Abilov’s estimates for the Clifford–Fourier transform in real Clifford algebras analysis
- Wavelet packet analysis associated with the Weinstein operator on $${\mathbb {R}}^{d+1}_{+}$$
- WAVELET PACKET ANALYSIS IN THE FRAMEWORK OF HECKMAN-OPDAM THEORY ON $$\mathbb {R}^{d}$$
- Boas-type theorems for Laguerre type operator
- Localization operators associated with the Kontorovich–Lebedev wavelet transform
- Discrete Jacobi–Dunkl Transform and Approximation Theorems
- Modulus of Smoothness and K-Functionals Constructed by Generalized Laguerre-Bessel Operator
- Two-wavelet theory and two-wavelet localization operators on the q-Dunkl harmonic analysis
- SOME DIRECT AND INVERSE THEOREMS OF APPROXIMATION OF FUNCTIONS IN JACOBI-DUNKL DISCRETE HARMONIC ANALYSIS
- Discrete Fourier-Jacobi Transform and Generalized Lipschitz Classes
- Absolutely convergent Fourier–Jacobi series and generalized Lipschitz classes
- Jackson’s inequalities in Laguerre hypergroup
- Absolutely convergent q-Dunkl integrals and classical function spaces
- Quantitative Uncertainty Principles Related to Lions Transform
- Titchmarsh’s theorems, K-functional and Jackson’s theorems for the free metaplectic transform
- Fourier-Bessel series of Lipschitz functions in weighted spaces $$L_{p}([0,1],t^{2\alpha +1}dt)$$
- On the generalized Hilbert transform and weighted Hardy spaces in q-Dunkl harmonic analysis
- On estimates for the Fourier-Bessel transform in the space Lp(R2+,x2α1+1y2α2+1dxdy)
- Deformed Hankel transform of Dini – Lipschitz functions
- Equivalence between K-functionals and modulus of smoothness on the quaternion algebra
- On the equivalence of K-functionals and modulus of smoothness constructed by the generalized Fourier–Bessel transform
- On some theorems of the Jacobi-Lipschitz class for the Jacobi transform
- Correction to: Generalization of Titchmarsh theorem in the deformed Hankel setting
- New estimates for the Fourier transform in the space L2(Rn)
- An analog of Hardy’s theorem for the second Hankel-Clifford transformation
- On On the approximation of functions by Jacobi – Dunkl expansion in the weighted space 𝕃 2 ( α , β )
- Uncertainty Principles for the Dunkl-Bessel type transform
- Analogues of Miyachi and Cowling-Price theorems for the generalized Dunkl transform
- Boas-type theorems for the Bessel transform
- Boas-type theorems for the q-Bessel Fourier transform
- Wavelet Transform of Dini Lipschitz Functions on the Quaternion Algebra
- Quaternion Fourier Transform and Generalized Lipschitz Classes
- Integrability of the Fourier–Jacobi transform of functions satisfying Lipschitz and Dini–Lipschitz-type estimates
- Modulus of Smoothness and Theorems Concerning Approximation in the Space $$L^{2}_{q,\alpha }(\mathbb {R}_{q})$$ with Power Weight
- On the Jackson-type inequalities in approximation theory connected to the q-Dunkl operators in the weighted space $$L^{2}_{q,\alpha }({\mathbb {R}}_{q}, |x|^{2\alpha +1}d_{q}x )$$
- Lipschitz Conditions in Damek–Ricci Spaces
- Equivalence of K-functionals and moduli of smoothness generated by the Beltrami-Laplace operator on the spaces $$S^{(p,q)}(\sigma ^{m-1})$$
- Growth properties of the q-Dunkl transform in the space $$L^{p}_{q,\alpha }({\mathbb {R}}_{q},|x|^{2\alpha +1}d_{q}x)$$
- Characterising Extended Lipschitz Type Conditions with Moduli of Continuity
- Benedicks–Amrein–Berthier type theorem and local uncertainty principles in Clifford algebras
- Uncertainty principles for the offset linear canonical transform
- Equivalence of K-functionals and modulus of smoothness for Laguerre type operator
- Generalization of Titchmarsh theorem in the deformed Hankel setting
- Equivalence of K-functionals and modulus of smoothness constructed by first Hankel–Clifford transform
- An analog of the Titchmarsh’s theorem for the first Hankel-Clifford transform
- Donoho-Stark Theorem For The Quadratic-Phase Fourier Integral Operators
- Titchmarsh Theorems and K-Functionals for the Two-Sided Quaternion Fourier Transform
- Generalized Hausdorff Operators on K α , q β , p ℝ and H K α , q β , p , N ℝ in the Dunkl Settings
- Harmonic analysis associated with the Weinstein type operator on Rd
- The Fourier Chébli-Trimèche transform on Boehmians
- Quantitative Uncertainty Principle for Sturm-Liouville Transform
- Hardy’s theorem for the generalized Bessel transform on the half line
- An analog of Titchmarsh’s theorem for the q-Dunkl transform in the space $$L_{q,\alpha }^{2}({\mathbb {R}}_{q})$$
- Titchmarsh’s theorem and some remarks concerning the right-sided quaternion Fourier transform
- The Dunkl-Hausdorff operators and the Dunkl continuous wavelets transform
- Dini–Lipschitz functions for the quaternion linear canonical transform
- Weighted approximation for the generalized discrete Fourier–Jacobi transform on space $$L_{p}({\mathbb {T}})$$
- Equivalence of K-functionals and modulus of smoothness generated by a generalized Jacobi–Dunkl transform on the real line
- Boundedness of Multidimensional Dunkl-Hausdorff Operators
- On spherical analogues of the classical theorems of Titchmarsh
- The Watson Fourier transform on a certain class of generalized functions
Revues de publication
- Journal of Pseudo-Differential Operators and Applications × 11
- Rendiconti del Circolo Matematico di Palermo Series 2 × 8
- Integral Transforms and Special Functions × 7
- Advances in Applied Clifford Algebras × 5
- ANNALI DELL UNIVERSITA DI FERRARA × 5
- International Journal of Engineering and Applied Physics × 5
Publications par année
- 20264
- 20255
- 202410
- 202317
- 202231
- 202124
- 20209
Collaborations
Établissements partenaires : Chouaib Doukkali University · Cadi Ayyad University · Université Moulay Ismail de Meknes · Université Ibn Zohr · Société Mathématique de France
Pays des co-auteurs : France
Co-auteurs
- Mohamed El Hamma
- Othman Tyr
- Salah El Ouadih
- Azzedine Achak
- El Mehdi Loualid
- Najat Safouane
- Faouaz Saadi
- Abdelaali Dades
- Ahmed Abouelaz
- Larbi Rakhimi
- Abdelghani Elgargati
- A. Belkhadir
Données bibliographiques issues d’OpenAlex (base ouverte).
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