Accueil › Annuaire des chercheurs › Othman Tyr
Othman Tyr
Affiliation : Université Ibn Zohr
- 65Publications (affiliation marocaine)
- 68Publications au total
- 257Citations
- 9Indice h
Profil de recherche
Othman Tyr compte 65 publications référencées (2020–2026). Ses travaux paraissent principalement dans « Journal of Pseudo-Differential Operators and Applications », « Journal of Mathematical Sciences » et « Integral Transforms and Special Functions ». Son article le plus cité, « An analog of Titchmarsh’s theorem for the q-Dunkl transform in the space $$L_{q,\alpha }^{2}({\mathbb {R}}_{q})$$ » (2020), a été cité 18 fois. 32 de ces publications datent des trois dernières années d’activité. Ses travaux sont cosignés avec au moins 7 chercheurs.
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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
- Mathematical and Theoretical Analysis
Publications (65)
- Time–frequency analysis associated with the windowed linear canonical Fourier–Jacobi transform
- Linear canonical wavelet packets in the Jacobi–Dunkl setting
- On estimates for the q-analogue of Dunkl transform in the weighted space $$L^{2}_{q,\alpha }(\mathbb {R}_{q})$$
- TITCHMARSH-TYPE RESULTS AND INTEGRABILITY FOR THE LINEAR CANONICAL DUNKL TRANSFORMS
- Wavelet packets associated with the linear canonical Fourier–Jacobi transform
- Convolution theorem and uncertainty principles for the windowed linear canonical Lions transform
- Generalized Dyadic Conditions Ensuring the Integrability of Fourier-Walsh Transforms
- On the q-Weinstein wavelet transform and its associated localization operators
- Wavelet Packet Transforms Involving the Linear Canonical Dunkl Transform
- Convolution Theorem and Uncertainty Principles for the Windowed Linear Canonical Lions Transform
- THE MEHLER–FOCK-CLIFFORD WAVELET TRANSFORM AND ITS APPLICATIONS
- On the Boundedness of q-Hausdorff Operators on q-Hardy Spaces
- A new Kontorovich–Lebedev-type transform and its associated Gabor transform
- Quadratic-phase wavelet scalogram
- Abilov’s inequalities in the Laguerre hypergroup
- On the weighted integrability of q-Dunkl transforms
- Decay of q-Dunkl transforms and generalized Lipschitz spaces
- Localization operators in the framework of the linear canonical Jacobi wavelet transform
- Boas-Type Results for Fourier–Dunkl Expansion and Generalized Lipschitz Classes
- ON THE SPHERICAL TRANSFORMATION OF FUNCTIONS FROM LIPSCHITZ AND DINI-LIPSCHITZ CLASSES
- ON ABILOV’S INEQUALITIES IN THE SPHERE
- Generalized absolute convergence of Fourier-Jacobi expansions
- Results concerning the Dunkl transform in the space Lp(ℝd,wκ(x)dx)
- The Beurling Theorem for the Two-Sided Quaternionic Dunkl Transform
- An $ L^{p} $-Version of Hardy's Theorem for the $ q $-Weinstein Fourier Transform
- On the Mehler–Fock Wavelet Transform
- Sufficient conditions for the Lebesgue integrability of Mellin transforms
- Decay of Fourier-Dunkl transforms and generalized Lipschitz spaces
- Donoho-Stark uncertainty principle associated to the index Whittaker wavelet transform
- On the Fourier–Dunkl Coefficients of Generalized Lipschitz Classes on the Interval $$[-1,1]$$
- Absolute convergence of Mellin transforms
- Bernstein’s inequalities and Jackson’s inverse theorems in the Laguerre hypergroup
- Localization Operators and Scalogram in the Framework of Mehler–Fock Wavelet Transform
- The fractional Fourier–Jacobi 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
- Sufficient conditions for the weighted integrability of Fourier–Laguerre transforms
- 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$${\mathbb{L}}_{2}^{\left(\alpha ,\beta \right)}$$
- Modulus of Smoothness and Approximation Theorems in Clifford Analysis
- Localization operators for the windowed Kontorovich Lebedev 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 $$\mathbb {R}^{d}$$
- Discrete Jacobi–Dunkl Transform and Approximation Theorems
- 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
- Jackson’s inequalities in Laguerre hypergroup
- On the generalized Hilbert transform and weighted Hardy spaces in q-Dunkl harmonic analysis
- On On the approximation of functions by Jacobi – Dunkl expansion in the weighted space 𝕃 2 ( α , β )
- 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 $$L^{2}_{q,\alpha }({\mathbb {R}}_{q}, |x|^{2\alpha +1}d_{q}x )$$
- 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 $$L^{p}_{q,\alpha }({\mathbb {R}}_{q},|x|^{2\alpha +1}d_{q}x)$$
- Benedicks–Amrein–Berthier type theorem and local uncertainty principles in Clifford algebras
- Generalized Hausdorff Operators on K α , q β , p ℝ and H K α , q β , p , N ℝ in the Dunkl Settings
- An analog of Titchmarsh’s theorem for the q-Dunkl transform in the space $$L_{q,\alpha }^{2}({\mathbb {R}}_{q})$$
- 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
Revues de publication
- Journal of Pseudo-Differential Operators and Applications × 9
- Journal of Mathematical Sciences × 6
- Integral Transforms and Special Functions × 5
- The Ramanujan Journal × 5
- Rendiconti del Circolo Matematico di Palermo Series 2 × 4
- The Journal of Analysis × 3
Publications par année
- 202613
- 202512
- 20247
- 202312
- 202211
- 20217
- 20203
Collaborations
Établissements partenaires : University of Hassan II Casablanca · Cadi Ayyad University
Co-auteurs
Données bibliographiques issues d’OpenAlex (base ouverte).
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