63 citations
- National Research Institute of Astronomy and GeophysicsEG30 papers
- King Abdulaziz UniversitySA5 papers
- Qassim UniversitySA5 papers
- National Tsing Hua UniversityTW4 papers
- Tunis El Manar UniversityTN4 papers
- Abdul Wali Khan University MardanPK3 papers
- Aryabhatta Research Institute of Observational SciencesIN3 papers
- Assiut UniversityEG3 papers
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- Institute of AstronomyRU3 papers
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5 papers · 1 filter
PPMXL and Gaia Morphological Analysis of Melotte 22 (Pleaides) and 25 (Hyades)
W. H. Elsanhoury, M. I. Nouh
In this article, we present a morphological study of the well-known extended sized open clusters in the sky, Melotte 22 (Pleiades) and Melotte 25 (Hyades) with J, H, and Ks regions…
A variation of the uncertainty principles for the Weinstein transform
Ahmed Saoudi
The Weinstein operator has several applications in pure and applied Mathematics especially in Fluid Mechanics and satisfies some uncertainty principles similar to the Euclidean Fou…
The Pleiades apex and its kinematical structure
W. H. Elsanhoury, E. S. Postnikova, N. V. Chupina +4
A study of cluster characteristics and internal kinematical structure of the middle-aged Pleiades open star cluster is presented. The individual star apexes and various cluster kin…
Heisenberg-Pauli-Weyl and Donoho-Stark's uncertainty principle for the Weinstein -multiplier operators
Ahmed Saoudi
The aim of this paper is establish the Heisenberg-Pauli-Weyl uncertainty principle and Donho-Stark's uncertainty principle for the Weinstein -multiplier operators.
Calderón's reproducing formulas for the Weinstein - multiplier operators
Ahmed Saoudi
The aim of this work is the study of the Weinstein - multiplier operators on and we give for them Calderón's reproducing formulas and best approximation u…