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pro vyhledávání: '"Hamdi, Adel"'
Autor:
Caputo, Jean-Guy, Hamdi, Adel
We study the nonlinear inverse source problem of detecting, localizing and identifying unknown accidental disturbances on forced and damped transmission networks. A first result is that strategic observation sets are enough to guarantee detection of
Externí odkaz:
http://arxiv.org/abs/2411.05462
Autor:
Abdelmaksoud, Marwa Ben, Hamdi, Adel
We define some generalizations of the classical descent and inversion statistics on signed permutations that arise from the work of Sack and Ulfarsson [20] and called after width-k descents and width-k inversionsof type A in Davis's work [8]. Using t
Externí odkaz:
http://arxiv.org/abs/1912.08551
Publikováno v:
In Mechanics Research Communications October 2023 132
Autor:
Hamdi, Adel
Connected the generalized Goncharov polynomials associated to a pair ($\partial,\mathcal{Z}$) if a delta operator $\partial$ and an interpolation grid $\mathcal{Z}$, introduced by Lorentz, Tringali and Yan in [7], with the theory of binomial enumerat
Externí odkaz:
http://arxiv.org/abs/1908.06939
Autor:
Hamdi, Adel
Cette thèse se divise en deux grandes parties, la première traite la combinatoire associée à l’ordre normal des opérateurs non-commutatifs et la seconde aborde des distributions symétriques du nombre de croisements et du nombre d’emboîteme
Externí odkaz:
http://www.theses.fr/2012LYO10142
Publikováno v:
In Le Pharmacien Hospitalier et Clinicien June 2020 55(2):167-177
Autor:
Hamdi, Adel
This note contains two results on the distribution of crossing numbers and nesting numbers in permutations of type B. More precisely, we prove a Bn- analogue of the symmetric distribution of crossings and nestings of permutations due to Corteel (Adv.
Externí odkaz:
http://arxiv.org/abs/1106.5424
Autor:
Hamdi, Adel, Zeng, Jiang
Publikováno v:
JOURNAL OF MATHEMATICAL PHYSICS 51, 043506 (2010?)
An alternative and combinatorial proof is given for a connection between a system of Hahn polynomials and identities for symmetric elements in the Heisenberg algebra, which was first observed by Bender, Mead, and Pinsky [Phys. Rev. Lett. 56 (1986), J
Externí odkaz:
http://arxiv.org/abs/1006.0808
Akademický článek
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Autor:
Tayeb, Adel, Arfaoui, Makrem, Zine, Abdelmalek, Hamdi, Adel, Benabdallah, Jalel, Ichchou, Mohamed
Publikováno v:
In International Journal of Mechanical Sciences September 2017 130:437-447