Zobrazeno 1 - 10
of 6 562
pro vyhledávání: '"A. Rahmouni"'
Publikováno v:
AKCE International Journal of Graphs and Combinatorics, Vol 19, Iss 3, Pp 311-315 (2022)
AbstractA double Roman dominating function (DRDF) on a graph [Formula: see text] is a function [Formula: see text] such that every vertex u with f(u) = 0 is adjacent to at least one vertex assigned a 3 or to at least two vertices assigned a 2, and ev
Externí odkaz:
https://doaj.org/article/89565dedd2174940823bcda06dea7350
Autor:
Rahmouni, A., Kuo, P. S., Li-Baboud, Y. S., Burenkov, I. A., Shi, Y., Jabir, M. V., Lal, N., Reddy, D., Merzouki, M., Ma, L., Battou, A., Polyakov, S. V., Slattery, O., Gerrits, T.
The development of prototype metropolitan-scale quantum networks is underway and entails transmitting quantum information via single photons through deployed optical fibers spanning several tens of kilometers. The major challenges in building metropo
Externí odkaz:
http://arxiv.org/abs/2402.00617
Autor:
Gillanders, James H., Troja, Eleonora, Fryer, Chris L., Ristic, Marko, O'Connor, Brendan, Fontes, Christopher J., Yang, Yu-Han, Domoto, Nanae, Rahmouni, Salma, Tanaka, Masaomi, Fox, Ori D., Dichiara, Simone
Kilonovae are a novel class of astrophysical transients, and the only observationally-confirmed site of rapid neutron capture nucleosynthesis (the r-process) in the Universe. To date, only a handful of kilonovae have been detected, with just a single
Externí odkaz:
http://arxiv.org/abs/2308.00633
Autor:
Masciocchi, Matteo E., Citraro, Ermanno, Dély, Alexandre, Rahmouni, Lyes, Merlini, Adrien, Andriulli, Francesco P.
Recent contributions showed the benefits of operator filtering for both preconditioning and fast solution strategies. While previous contributions leveraged laplacian-based filters, in this work we introduce and study a different approach leveraging
Externí odkaz:
http://arxiv.org/abs/2307.09276
Autor:
Merlini, Adrien, Henry, Clément, Consoli, Davide, Rahmouni, Lyes, Dély, Alexandre, Andriulli, Francesco P.
Quasi-Helmholtz decompositions are fundamental tools in integral equation modeling of electromagnetic problems because of their ability of rescaling solenoidal and non-solenoidal components of solutions, operator matrices, and radiated fields. These
Externí odkaz:
http://arxiv.org/abs/2211.07704
Autor:
Henry, Clément, Consoli, Davide, Dély, Alexandre, Rahmouni, Lyes, Merlini, Adrien, Andriulli, Francesco P.
This paper focuses on fast direct solvers for integral equations in the low-to-moderate-frequency regime obtained by leveraging preconditioned first kind or second kind operators regularized with Laplacian filters. The spectral errors arising from bo
Externí odkaz:
http://arxiv.org/abs/2210.08580
Autor:
Thin X. Vo, Kenza Rahmouni, Sarah Visintini, Ming H. Guo, Maral Ouzounian, Michael W. A. Chu, Munir Boodhwani, Jehangir J. Appoo, Katherine Tucker, Talal Al‐Atassi
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 13, Iss 18 (2024)
Background Postoperative computed tomography imaging surveillance is an essential component of care after acute type A aortic dissection (ATAAD) repair. Prognostic imaging factors after ATAAD repair have not been systematically reviewed. Methods and
Externí odkaz:
https://doaj.org/article/a03aa940fc504a6e802c8b23f203f157
Autor:
Djamila Kouidri, Mansour Rokbi, Zine Elabidine Rahmouni, Younes Kherbiche, Samira Bouchareb, Sanjay Mavinkere Rangappa, Suchart Siengchin
Publikováno v:
Heliyon, Vol 10, Iss 15, Pp e35552- (2024)
In this investigation, novel cellulose fibers were acquired from the Bassia Indica plant to serve as a reinforcement source in composite materials. The morphological characteristics were studied using Scanning Electron Microscopy (SEM). The surface c
Externí odkaz:
https://doaj.org/article/9b97ed35a25e4a0ea6cc4defe7e14948
Autor:
Consoli, Davide, Henry, Clément, Dély, Alexandre, Rahmouni, Lyes, Guzman, John Erik Ortiz, Chhim, Tiffany L., Adrian, Simon B., Merlini, Adrien, Andriulli, Francesco P.
This work presents a fast direct solver strategy for electromagnetic integral equations in the high-frequency regime. The new scheme relies on a suitably preconditioned combined field formulation and results in a single skeleton form plus identity eq
Externí odkaz:
http://arxiv.org/abs/2203.13283
This paper extends the concept of Laplacian filtered quasi-Helmholtz decompositions we have recently introduced, to the basis-free projector-based setting. This extension allows the discrete analyses of electromagnetic integral operators spectra with
Externí odkaz:
http://arxiv.org/abs/2203.08603