Zobrazeno 1 - 10
of 11 763
pro vyhledávání: '"A Merchán"'
Publikováno v:
BMC Musculoskeletal Disorders, Vol 23, Iss 1, Pp 1-11 (2022)
Abstract Background We assessed quality of life (QoL) of patients undergoing surgery for proximal femur fracture and performed a cost-effectiveness analysis of haemostatic drugs for reducing postoperative bleeding. Methods We analysed data from an op
Externí odkaz:
https://doaj.org/article/6cd6ca64fa16402aa7744c1a5a6d3816
Bayesian optimization (BO) methods based on information theory have obtained state-of-the-art results in several tasks. These techniques heavily rely on the Kullback-Leibler (KL) divergence to compute the acquisition function. In this work, we introd
Externí odkaz:
http://arxiv.org/abs/2411.16586
Autor:
Rowland, Melanie J., Morley, Caroline V., Miles, Brittany E., Suárez, Genaro, Faherty, Jacqueline K., Skemer, Andrew J., Beiler, Samuel A., Line, Michael R., Bjoraker, Gordon L., Fortney, Jonathan J., Vos, Johanna M., Merchan, Sherelyn Alejandro, Marley, Mark, Burningham, Ben, Freedman, Richard, Gharib-Nezhad, Ehsan, Batalha, Natasha, Lupu, Roxana, Visscher, Channon, Schneider, Adam C., Geballe, T. R., Carter, Aarynn, Allers, Katelyn, Mang, James, Apai, Dániel, Limbach, Mary Anne, Wilson, Mikayla J.
The coldest Y spectral type brown dwarfs are similar in mass and temperature to cool and warm ($\sim$200 -- 400 K) giant exoplanets. We can therefore use their atmospheres as proxies for planetary atmospheres, testing our understanding of physics and
Externí odkaz:
http://arxiv.org/abs/2411.14541
Autor:
Garrido-Merchán, Eduardo C., Coronado-Vaca, Maria, López-López, Álvaro, de Ibarreta, Carlos Martinez
Traditional economic models often rely on fixed assumptions about market dynamics, limiting their ability to capture the complexities and stochastic nature of real-world scenarios. However, reality is more complex and includes noise, making tradition
Externí odkaz:
http://arxiv.org/abs/2410.20550
Autor:
Martín-Merchán, Lucía
We construct a compact, simply connected manifold with holonomy $\mathrm{G}_2$ that is non-formal. We use the construction method of compact torsion-free $\mathrm{G}_2$ manifolds developed by D.D. Joyce and S. Karigiannis. A non-vanishing triple Mass
Externí odkaz:
http://arxiv.org/abs/2409.04362
Last-mile carriers increasingly incorporate electric vehicles (EVs) into their delivery fleet to achieve sustainability goals. This goal presents many challenges across multiple planning spaces including but not limited to how to plan EV routes. In t
Externí odkaz:
http://arxiv.org/abs/2408.12006
Publikováno v:
A&A 691, A6 (2024)
[Abridged] Over the years, several compact group catalogues have been built using different methods, but most of them are not deep enough to go beyond the very local universe with a high level of redshift completeness. We build statistically reliable
Externí odkaz:
http://arxiv.org/abs/2408.07031
Financial portfolio management investment policies computed quantitatively by modern portfolio theory techniques like the Markowitz model rely on a set on assumptions that are not supported by data in high volatility markets. Hence, quantitative rese
Externí odkaz:
http://arxiv.org/abs/2407.14486
Autor:
Phillips, Caprice L., Faherty, Jacqueline K., Burningham, Ben, Vos, Johanna M., Gonzales, Eileen, Griffith, Emily J., Merchan, Sherelyn Alejandro, Calamari, Emily, Visscher, Channon, Morley, Caroline V., Whiteford, Niall, Gaarn, Josefine, Ilyin, Ilya, Strassmeier, Klaus
We present an atmospheric retrieval analysis on a set of young, cloudy, red L-dwarfs -- CWISER J124332.12+600126.2 and WISEP J004701.06+680352.1 -- using the \textit{Brewster} retrieval framework. We also present the first elemental abundance measure
Externí odkaz:
http://arxiv.org/abs/2407.01694
Autor:
Prada, F., Gomez-Merchan, R., Pérez, E., Betancort-Rijo, J. E., Leñero-Bardallo, J. A., Rodríguez-Vázquez, Á., Glez-de-Rivera, G., Díaz-López, S., Cantalapiedra, J. de Elias
We present results from the occultation of Betelgeuse by asteroid (319) Leona on December 12, 2023, observed using a 64x64 pixel Single-Photon Avalanche Diode (SPAD) array mounted on a 10-inch telescope at the AstroCamp Observatory in Nerpio, Southea
Externí odkaz:
http://arxiv.org/abs/2406.14704