Zobrazeno 1 - 10
of 10 808
pro vyhledávání: '"Voicu, A"'
Virtual Reality (VR) applications have a number of unique characteristics that set them apart from traditional video streaming. These characteristics have major implications on the design of VR rendering, adaptation, prefetching, caching, and transpo
Externí odkaz:
http://arxiv.org/abs/2411.19730
Autor:
Rocha, Juan C., Jouffray, Jean-Baptiste, Bengtsson, Frida, Voicu, Bianca-Ioana, Sánchez, Paula A., Galaz, Victor
Climate change and other anthropogenic pressures are likely to induce tipping points in marine ecosystems, potentially leading to declines in primary productivity and fisheries. Despite increasing attention to nature-related financial risks and oppor
Externí odkaz:
http://arxiv.org/abs/2411.10307
Autor:
Friedl-Szász, Annamária, Popovici-Popescu, Elena, Voicu, Nicoleta, Pfeifer, Christian, Heefer, Sjors
We locally classify all possible cosmological homogeneous and isotropic Landsberg-type Finsler structures, in 4-dimensions. Among them, we identify viable non-stationary Finsler spacetimes, i.e. those geometries leading to a physical causal structure
Externí odkaz:
http://arxiv.org/abs/2410.18197
Autor:
Ducobu, Ludovic, Voicu, Nicoleta
The method of variational bootstrapping, based on canonical variational completion, allows one to construct a Lagrangian for a physical theory depending on two sets of field variables, starting from a guess of the field equations for only one such se
Externí odkaz:
http://arxiv.org/abs/2406.09540
Autor:
Lakouader, Afaak, Hadouch, Youness, Mezzane, Daoud, Laguta, Valentin, Amjoud, Mbarek, Dolocan, Voicu Octavian, Novak, Nikola, Hajji, Lahoucine, Choukri, El Hassan, Razumnaya, Anna, Alimoussa, Abdelhadi, Kutnjak, Zdravko, Lukyanchuk, Igor A., Marssi, Mimoun El
In this work, La0.8Sr0.2MnO3 (LSMO) nanopowders are synthesized using two different methods: Pechini (LSMO-PC) and auto-combustion (LSMO-AC). Nanoparticle sizes, structural, magnetic, and magnetocaloric properties were determined and compared. The X-
Externí odkaz:
http://arxiv.org/abs/2405.11269
Autor:
Voicu, Nicoleta, Elgendi, Salah Gomaa
Publikováno v:
Classical and Quantum Gravity 41 (2024) 155012
For a torsion-free affine connection on a given manifold, which does not necessarily arise as the Levi-Civita connection of any pseudo-Riemannian metric, it is still possible that it corresponds in a canonical way to a Finsler structure; this propert
Externí odkaz:
http://arxiv.org/abs/2404.02980
Autor:
Ducobu, Ludovic, Voicu, Nicoleta
Publikováno v:
Eur. Phys. J. C 84, 585 (2024)
The method of variational completion allows one to transform an (in principle, arbitrary) system of partial differential equations -- based on an intuitive ``educated guess'' -- into the Euler-Lagrange one attached to a Lagrangian, by adding a canoni
Externí odkaz:
http://arxiv.org/abs/2403.15564
Autor:
Fernandez, Jorge Askur Vazquez, Lee, Jae Joong, Vacca, Santiago Andrés Serrano, Magana, Alejandra, Benes, Bedrich, Popescu, Voicu
The paper introduces Hands-Free VR, a voice-based natural-language interface for VR. The user gives a command using their voice, the speech audio data is converted to text using a speech-to-text deep learning model that is fine-tuned for robustness t
Externí odkaz:
http://arxiv.org/abs/2402.15083
Autor:
Voicu, Ioan
Publikováno v:
Revista de Știinţe Politice şi Relaţii Internaţionale, Vol XXI, Iss 4, Pp 123-145 (2024)
This article is dedicated to a general review of initiatives promoted by Romania at the United Nations after its admission to the world organization on 14 December 1955. Special attention is paid to proposals related to youth, disarmament, regional c
Externí odkaz:
https://doaj.org/article/b6803a6450504fba97744e80259da677
Autor:
Hadouch, Youness, Mezzane, Daoud, Amjoud, M'barek, Laguta, Valentin, Hoummada, Khalid, Dolocan, Voicu Octavian, Jouiad, Mustapha, Lahcini, Mohammed, Ursic, Hana, Novak, Nikola, Kutnjak, Zdravko, Gagou, Yaovi, Lukyanchuk, Igor, Marssi, Mimoun El
Multiferroic CoFe2O4-Ba0.95Ca0.05Ti0.89Sn0.11O3 core-shell nanofibers (CFO@BCTSn NFs) were synthesized by a sol-gel co-axial electrospinning technique. The scanning electron microscope and transmission electron microscope were used to check nanofiber
Externí odkaz:
http://arxiv.org/abs/2307.12300