Savoirs en partage

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Ressources

Le portail « Savoirs en partage » favorise la diffusion de documents scientifiques mis en ligne par les établissements membres de l'Agence Universitaire de la Francophonie en collaboration avec les Campus numériques francophones, Direction régionales, etc. : un ensemble d'ouvrages, revues, articles, cours en ligne, etc sont ainsi simplement accessibles. Un moteur de recherche permet de les interroger simultanément
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246955 ressources correspondant à votre recherche (Fil RSS)
Auteur: van Thang, Pham, Chopard, Bastien, Lefevre, Laurent, Ondo, Diemer Anda, Mendes, Eduardo
Résumé: The D1Q3 lattice Boltzmann (LB) shallow water equation is analyzed in detail and compared with other numerical schemes. Analytical results are derived and used to discuss the accuracy and stability of the model. We show how such D1Q3 LB models for canal reaches may be easily coupled with various hydraulic ...
Auteur: Ivagnes, Alexandre
Résumé: Depuis ces 10 dernières années, l’immunothérapie est à l’avant-garde de la thérapie anticancéreuse. Les cellules Natural Killer (NK) font partie du système immunitaire inné et possèdent la capacité unique de lyser les cellules tumorales sans activation préalable par un antigène spécifique. Elles jouent un rôle majeur dans le contrôle de ...
Auteur: Evain, Andéoí, Argelaguet, Ferran, Roussel, Nicolas, Casiez, Géry, Lécuyer, Anatole
Résumé: BCIs are presumably supposed to require the full attention of their users and to lose accuracy if they pay attention to another task. This assertion has been verified with several BCI paradigms (e.g. P300). But the cognitive demand of the promising SSVEP paradigm had never been specifically assessed yet. We ...
Auteur: Olivier, Chloe, Houssaye, Alexandra, Jalil, Nour-Eddine, Cubo, Jorge
Résumé: The independent acquisition of endothermy in synapsids and diapsids are major events in vertebrate evolution since they were the driving force of a suite of correlated changes in anatomical, physiological, behavioural and ecological traits. While avian endothermy is assumed to have occurred at the archosauriform node, the acquisition of mammalian ...
Auteur: Iasco, O., Boillot, M.-L., Bellec, A., Guillot, R., Riviere, E., Mazerat, S., Nowak, S., Morineau, D., Brosseau, A., Miserque, F., Repain, V., Mallah, T.
Résumé: International audience
Auteur: Aproberts, Lucy, Castel, Nicolas
Résumé: International audience
Auteur: Argelaguet, Ferran, Ducoffe, Mélanie, Lécuyer, Anatole, Gribonval, Rémi
Résumé: Advances in motion tracking technology, especially for commodity hardware, still require robust 3D gesture recognition in order to fully exploit the benefits of natural user interfaces. In this paper, we introduce a novel 3D gesture recognition algorithm based on the sparse representation of 3D human motion. The sparse representation of ...
Auteur: Bonneton-Botté, Nathalie, Anquetil, Eric, Jamet, Eric, Fleury, Sylvain
Résumé: International audience
Auteur: Baaiu, A., COUENNE, F., Eberard, D., Jallut, C., Lefevre, Laurent, Maschke, B., Le Gorrec, Y., Tayakout, M.
Résumé: International audience
Auteur: Charret Del Bove, Marion, Millot, Philippe, Wozniak, Séverine
Résumé: International audience
Auteur: Morgeneyer, Thilo,, Buljac, Ante,, Shakoor, Modesar, Neggers, Jan, Bernacki, Marc, Bouchard, Pierre-Olivier, Helfen, Lukas, Hild, François
Résumé: A combined computational–experimental framework is introduced herein to validate numerical simulations at the microscopic scale. It is exemplified for a flat specimen with two machined holes hole made of cast iron and imaged via in-situ synchrotron laminography at micrometer resolution during a tensile test. The region of interest in the ...
Auteur: Achibet, Merwan, Le Gouis, Benoît, Marchal, Maud, Leziart, Pierre-Alexandre, Argelaguet Sanz, Ferran, Girard, Adrien, Lécuyer, Anatole, Kajimoto, Hiroyuki
Résumé: 3D interaction in virtual reality often requires to manipulate and feel virtual objects with our fingers. Although existing haptic interfaces can be used for this purpose (e.g. force-feedback ex-oskeleton gloves), they are still bulky and expensive. In this paper , we introduce a novel multi-finger device called "FlexiFingers" that constrains ...
Auteur: Checcoli, Sara, Veneziano, Francesco, Viada, Evelina
Résumé: A deep conjecture on torsion anomalous varieties states that if $V$ is a weak-transverse variety in an abelian variety, then the complement $V^{ta}$ of all $V$-torsion anomalous varieties is open and dense in $V$. We prove some cases of this conjecture. We show that the $V$-torsion anomalous varieties of relative ...
Auteur: Forquin, Pascal, Gary, G., Gatuingt, Fabrice
Résumé: In order to characterise the behaviour of concrete under high pressures and high strain-rates, dynamic 1D-strain compression tests were performed. A cylindrical specimen is embedded in a steel confinement ring and compressed between 2 cylindrical plugs with a SHPB (Split Hopkinson Pressure Bars) device. Moreover, a new method was used ...
Auteur: Checcoli, Sara, Veneziano, Francesco, Viada, Evelina
Résumé: The Torsion Anomalous Conjecture states that an irreducible variety $V$ embedded in a semi-abelian variety contains only finitely many maximal $V$-torsion anomalous varieties. In this paper we consider an irreducible variety embedded in a product of elliptic curves. Our main result provides a totally explicit bound for the N\'eron-Tate height ...