Zobrazeno 1 - 10
of 878
pro vyhledávání: '"Lopez-Nicolas A"'
Autor:
Ruiz, Juan Ruiz, Parra, Felix I., Hall-Chen, Valerian H., Belrhali, Nathan, Giroud, Carine, Hillesheim, Jon C., Lopez, Nicolas A., contributors, JET
The phenomenon of beam focusing of microwaves in a plasma near a turning-point caustic is discussed in the context of the analytical solution to the Gaussian beam-tracing equations in the 2D linear-layer problem. The location of maximum beam focusing
Externí odkaz:
http://arxiv.org/abs/2408.12919
Autor:
Buchner, Johannes, Starck, Hattie, Salvato, Mara, Netzer, Hagai, Igo, Zsofi, Laloux, Brivael, Georgakakis, Antonis, Gauger, Isabelle, Olechowska, Anna, Lopez, Nicolas, Shankar, Suraj D, Li, Junyao, Nandra, Kirpal, Merloni, Andrea
The assembly and co-evolution of supermassive black holes (SMBH) and their host galaxy stellar population is a key open questions in galaxy evolution. Stellar mass ($M_\star$) and star formation rate (SFR), are inferred by modeling the spectral energ
Externí odkaz:
http://arxiv.org/abs/2405.19297
Publikováno v:
M. Aranda, Y. Mezouar, G. L\'opez-Nicol\'as and C. Sag\"u\'es, "Scale-Free Vision-Based Aerial Control of a Ground Formation With Hybrid Topology," in IEEE Transactions on Control Systems Technology, vol. 27, no. 4, pp. 1703-1711, July 2019
We present a novel vision-based control method to make a group of ground mobile robots achieve a specified formation shape with unspecified size. Our approach uses multiple aerial control units equipped with downward-facing cameras, each observing a
Externí odkaz:
http://arxiv.org/abs/2401.13610
Autor:
Lopez, Nicolas Rozo1 (AUTHOR) hakan.celik@ikv.rwth-aachen.de, Çelik, Hakan1 (AUTHOR), Hopmann, Christian1 (AUTHOR)
Publikováno v:
Polymers (20734360). Nov2024, Vol. 16 Issue 21, p3000. 20p.
Autor:
Lopez, Nicolas A.
Ray optics is an intuitive and computationally efficient model for wave propagation through nonuniform media. However, the underlying geometrical-optics (GO) approximation of ray optics breaks down at caustics, erroneously predicting the wave intensi
Externí odkaz:
http://arxiv.org/abs/2210.03188
Autor:
Angel-Luis Meroño-Cerdan, Francisco-Jose Molina-Castillo, Carolina Lopez-Nicolas, Jesus Ruiz-Nicolas
Publikováno v:
Businesses, Vol 4, Iss 2, Pp 211-224 (2024)
A business model, defined as the underlying logic of a company, is not permanent over time. Instead, companies need to introduce innovations in the business model to be competitive in the market. This is even more critical for family firms which are
Externí odkaz:
https://doaj.org/article/4a66dc97e6094473b5b6b90cca4537e4
Publikováno v:
In Scandinavian Journal of Management December 2024 40(4)
Publikováno v:
IEEE Access, Vol 12, Pp 175866-175881 (2024)
Food cooking process are complex dynamical systems to model. In the state of the art we find that a good solution consists of physics-based finite element models (FEM). FEM models, although being very accurate, have a high computational cost making t
Externí odkaz:
https://doaj.org/article/90bb185b379b408dab14a625c509f705
Autor:
Alejandro Perez-Yus, Maria Santos-Villafranca, Julia Tomas-Barba, Jesus Bermudez-Cameo, Lorenzo Montano-Olivan, Gonzalo Lopez-Nicolas, Jose J. Guerrero
Publikováno v:
IEEE Access, Vol 12, Pp 15251-15267 (2024)
One of the main challenges of visual prostheses is to augment the perceived information to improve the experience of its wearers. Given the limited access to implanted patients, in order to facilitate the experimentation of new techniques, this is of
Externí odkaz:
https://doaj.org/article/4af83160fa88481a826cc9c5d26df918
Autor:
Vera-Duarte, Guillermo Raul, Jimenez-Collado, David, Kahuam-López, Nicolás, Ramirez-Miranda, Arturo, Graue-Hernandez, Enrique O., Navas, Alejandro, Rosenblatt, Mark I.
Publikováno v:
In Survey of Ophthalmology September-October 2024 69(5):789-804