Zobrazeno 1 - 10
of 2 929
pro vyhledávání: '"Hernández-Martín A"'
Autor:
Hernández, Martín, Zuazua, Enrique
We demonstrate that a ReLU deep neural network with a width of $2$ and a depth of $2N+4M-1$ layers can achieve finite sample memorization for any dataset comprising $N$ elements in $\mathbb{R}^d$, where $d\ge1,$ and $M$ classes, thereby ensuring accu
Externí odkaz:
http://arxiv.org/abs/2409.06555
This paper investigates the application of mini-batch gradient descent to semiflows. Given a loss function, we introduce a continuous version of mini-batch gradient descent by randomly selecting sub-loss functions over time, defining a piecewise flow
Externí odkaz:
http://arxiv.org/abs/2407.07556
Our main contribution in this article is the achievement of the turnpike property in its integral and exponential forms for parameter-dependent systems with averaged observations in the cost functional. Namely, under suitable assumptions with respect
Externí odkaz:
http://arxiv.org/abs/2404.17455
Autor:
Ospina-Bohórquez, V., Salgado-López, C., Ehret, M., Malko, S., Salvadori, M., Pisarczyk, T., Chodukowski, T., Rusiniak, Z., Krupka, M., Lendrin, P. GuillonM., Pérez-Callejo, G., Vlachos, C., Hannachi, F., Tarisien, M., Consoli, F., Verona, C., Prestopino, G., Dostal, J., Dudzak, R., Henares, J. L., Apiñaniz, J. I., DeLuis, D., Debayle, A., Caron, J., Ceccotti, T., Hernández-Martín, R., Hernández-Toro, J., Huault, M., Martín-López, A., Méndez, C., Nguyen-Bui, T. -H., Perez-Hernández, J. A., Vaisseau, X., Varela, O., Volpe, L., Gremillet, L., Santos, J. J.
Ion acceleration from gaseous targets driven by relativistic-intensity lasers was demonstrated as early as the late 90s, yet most of the experiments conducted to date have involved picosecond-duration, Nd:glass lasers operating at low repetition rate
Externí odkaz:
http://arxiv.org/abs/2311.04187
Autor:
Hernandez, Martin, Zuazua, Enrique
Motivated by singular limits for long-time optimal control problems, we investigate a class of parameter-dependent parabolic equations. First, we prove a turnpike result, uniform with respect to the parameters within a suitable regularity class and u
Externí odkaz:
http://arxiv.org/abs/2308.15257
Autor:
de-Pedro-Jiménez, Domingo, Foncubierta-Sierra, Esther, Domínguez-Romero, Esther, Vega-Escaño, Juan, Hernández Martín, Marta, Gavira Fernández, Cristina
Publikováno v:
Journal of Public Mental Health, 2024, Vol. 23, Issue 1, pp. 76-91.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JPMH-11-2023-0098
Autor:
Zohren, Hannah, Schrabback, Tim, Bocquet, Sebastian, Sommer, Martin, Raihan, Fatimah, Hernández-Martín, Beatriz, Marggraf, Ole, Ansarinejad, Behzad, Bayliss, Matthew B., Bleem, Lindsey E., Erben, Thomas, Hoekstra, Henk, Floyd, Benjamin, Gladders, Michael D., Kleinebreil, Florian, McDonald, Michael A., Schirmer, Mischa, Scognamiglio, Diana, Sharon, Keren, Wright, Angus H.
Publikováno v:
A&A 668, A18 (2022)
We present a Hubble Space Telescope (HST) weak gravitational lensing study of nine distant and massive galaxy clusters with redshifts $1.0 \lesssim z \lesssim 1.7$ ($z_\mathrm{median} = 1.4$) and Sunyaev Zel'dovich (SZ) detection significance $\xi >
Externí odkaz:
http://arxiv.org/abs/2208.10232
Autor:
Luis E. Hernández‐Gutiérrez, Carlos Calderón‐Guerrero, Wenceslao Martín‐Rosales, Jesica Rodríguez‐Martín, Noelia Cruz‐Pérez, Helena Hernández‐Martín, Alejandro García‐Gil, Juan C. Santamarta
Publikováno v:
GeoHealth, Vol 8, Iss 6, Pp n/a-n/a (2024)
Abstract Tourist volcanic caves are in high demand for ecotourism and geotourism lovers, as well as by sun and beach tourists as a complementary activity during their holidays. There are six tourist volcanic caves in the Canary Islands, all of them m
Externí odkaz:
https://doaj.org/article/a4b33894fd9a41cf9dcf6c290fd2d8c9
Autor:
García-Vázquez, Juan Luis, Quijada-Rivera, Mariana, Hernández-Oñate, Miguel Ángel, Tiznado-Hernández, Martín Ernesto, Lazo-Javalera, María Fernanda, Martínez-Téllez, Miguel Ángel, Astorga-Cienfuegos, Karen Rosalinda, Rivera-Domínguez, Marisela
Publikováno v:
In Cryobiology September 2024 116
Autor:
Macho-González, Adrián, Apaza Ticona, Luis, Redondo-Castillejo, Rocío, Hernández-Martín, Marina, Sánchez-Muniz, Francisco José, Hernáiz, María José, Bastida, Sara, Benedí, Juana, Bocanegra, Aránzazu, López-Oliva, María Elvira, Mateos-Vega, Carmen, Garcimartín, Alba
Publikováno v:
In Food Chemistry 30 August 2024 450