Zobrazeno 1 - 10
of 4 442
pro vyhledávání: '"Boulos P"'
Autor:
Hilany, Boulos El, Tavenas, Sébastien
We use Grothendieck's dessins d'enfant to show that if $P$ and $Q$ are two real polynomials, any real function of the form $x^\alpha(1-x)^{\beta} P - Q$, has at most $\deg P +\deg Q + 2$ roots in the interval $]0,~1[$. As a consequence, we obtain an
Externí odkaz:
http://arxiv.org/abs/2409.01651
We prove a combinatorial version of Thom's Isotopy Lemma for projection maps applied to any complex or real toric variety. Our results are constructive and give rise to a method for associating the Whitney strata of the projection to the faces of the
Externí odkaz:
http://arxiv.org/abs/2408.08991
Autor:
Hilany, Boulos El, Tsigaridas, Elias
We present precise bit and degree estimates for the optimal value of the polynomial optimization problem $f^*:=\text{inf}_{x\in \mathscr{X}}~f(x)$, where $\mathscr{X}$ is a semi-algebraic set satisfying some non-degeneracy conditions. Our bounds depe
Externí odkaz:
http://arxiv.org/abs/2407.17093
Autor:
Hilany, Boulos El, Rose, Kemal
Two continuous maps $f, g : \mathbb{C}^2\to\mathbb{C}^2$ are said to be topologically equivalent if there exist homeomorphisms $\varphi,\psi:\mathbb{C}^2\to\mathbb{C}^2$ satisfying $\psi\circ f\circ\varphi = g$. It is known that there are finitely ma
Externí odkaz:
http://arxiv.org/abs/2402.08993
Characterization of a Transmon Qubit in a 3D Cavity for Quantum Machine Learning and Photon Counting
Autor:
D'Elia, Alessandro, Alfakes, Boulos, Alkhazaleh, Anas, Banchi, Leonardo, Beretta, Matteo, Carrazza, Stefano, Chiarello, Fabio, Di Gioacchino, Daniele, Giachero, Andrea, Henrich, Felix, Komnang, Alex Stephane Piedjou, Ligi, Carlo, Maccarrone, Giovanni, Macucci, Massimo, Palumbo, Emanuele, Pasquale, Andrea, Piersanti, Luca, Ravaux, Florent, Rettaroli, Alessio, Robbiati, Matteo, Tocci, Simone, Gatti, Claudio
In this paper we report the use of superconducting transmon qubit in a 3D cavity for quantum machine learning and photon counting applications. We first describe the realization and characterization of a transmon qubit coupled to a 3D resonator, prov
Externí odkaz:
http://arxiv.org/abs/2402.04322
Autor:
Koh, Keumseok, Boulos, Maged N. Kamel, Zheng, Gang, Zhang, Hongsheng, Iyyanki, Muralikrishna V., Bwambale, Bosco, Dewan, Ashraf
This article describes research carried out during 2023 under an International Society for Photogrammetry and Remote Sensing (ISPRS)-funded project to develop and disseminate a metadata catalogue of Earth observation data sources/products and types t
Externí odkaz:
http://arxiv.org/abs/2311.08770
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-17 (2024)
Abstract Huntington’s disease (HD) is caused by a glutamine repeat expansion in the protein huntingtin. Mutated huntingtin (mHtt) forms aggregates whose impacts on neuronal survival are still debated. Using weeks-long, continual imaging of cortical
Externí odkaz:
https://doaj.org/article/570f213c91c048b794109a5e6f03ad9f
Autor:
Francisco Antonio Bezerra Coutinho, Marcos Amaku, Fernanda Castro Boulos, José Alfredo de Sousa Moreira, João Italo Dias Franca, Julio Antonio do Amaral, Eliana Nogueira Castro de Barros, Claudio José Struchiner, Esper Jorge Kallas, Eduardo Massad
Publikováno v:
Infectious Disease Modelling, Vol 9, Iss 4, Pp 1027-1044 (2024)
In this paper we examine several definitions of vaccine efficacy (VE) that we found in the literature, for diseases that express themselves in outbreaks, that is, when the force of infection grows in time, reaches a maximum and then vanishes. The fac
Externí odkaz:
https://doaj.org/article/bf65f913596e4fddb2bb4f6b1046b68b
Autor:
Andrea Rubbert-Roth, Koji Kato, Boulos Haraoui, Maureen Rischmueller, Yanxi Liu, Nasser Khan, Heidi S. Camp, Ricardo M. Xavier
Publikováno v:
Rheumatology and Therapy, Vol 11, Iss 5, Pp 1197-1215 (2024)
Abstract Introduction The safety and efficacy of upadacitinib 15 mg (UPA15) through week 216 was evaluated in patients with rheumatoid arthritis (RA) from the long-term extension (LTE) of the phase 3 SELECT-CHOICE study. Methods Patients with RA refr
Externí odkaz:
https://doaj.org/article/d313932347fc4677b9fb4fe93f411d0d
Autor:
Dominik Nelic, Nikolai Chetverikov, Martina Hochmalová, Christina Diaz, Vladimír Doležal, John Boulos, Jan Jakubík, Kirill Martemyanov, Alena Janoušková-Randáková
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract Selective activation of individual subtypes of muscarinic receptors is a promising way to safely alleviate a wide range of pathological conditions in the central nervous system and the periphery as well. The flexible G-protein interface of m
Externí odkaz:
https://doaj.org/article/03ce4b98fb3949499a075156508c3010