Zobrazeno 1 - 10
of 1 705
pro vyhledávání: '"Leidi, A"'
Autor:
Ayoub, Omran, Andreoletti, Davide, Knapińska, Aleksandra, Goścień, Róża, Lechowicz, Piotr, Leidi, Tiziano, Giordano, Silvia, Rottondi, Cristina, Walkowiak, Krzysztof
Adapting to concept drift is a challenging task in machine learning, which is usually tackled using incremental learning techniques that periodically re-fit a learning model leveraging newly available data. A primary limitation of these techniques is
Externí odkaz:
http://arxiv.org/abs/2404.05304
Performance of high-order Godunov-type methods in simulations of astrophysical low Mach number flows
Publikováno v:
A&A 686, A34 (2024)
High-order Godunov methods for gas dynamics have become a standard tool for simulating different classes of astrophysical flows. Their accuracy is mostly determined by the spatial interpolant used to reconstruct the pair of Riemann states at cell int
Externí odkaz:
http://arxiv.org/abs/2402.16706
Autor:
Moran-Fraile, J., Roepke, F. K., Pakmor, R., Aloy, M. A., Ohlmann, S. T., Schneider, F. R. N., Leidi, G.
Publikováno v:
A&A 681, A41 (2024)
The merger of a white dwarf (WD) and a neutron star (NS) is a relatively common event that will produce an observable electromagnetic signal. Furthermore, the compactness of these stellar objects makes them an interesting candidate for gravitational
Externí odkaz:
http://arxiv.org/abs/2310.08623
Convection is one of the most important mixing processes in stellar interiors. Hydrodynamic mass entrainment can bring fresh fuel from neighboring stable layers into a convection zone, modifying the structure and evolution of the star. Under some con
Externí odkaz:
http://arxiv.org/abs/2309.17225
There is strong observational evidence that the convective cores of intermediate-mass and massive main sequence stars are substantially larger than those predicted by standard stellar-evolution models. However, it is unclear what physical processes c
Externí odkaz:
http://arxiv.org/abs/2307.04068
Consistent hashing is used in distributed systems and networking applications to spread data evenly and efficiently across a cluster of nodes. In this paper, we present MementoHash, a novel consistent hashing algorithm that eliminates known limitatio
Externí odkaz:
http://arxiv.org/abs/2306.09783
Autor:
Yeisson Cera-Vallejo, Marlon Mauricio Ardila, Leidi Herrera, Lina Martínez, Alveiro Pérez-Doria
Publikováno v:
Biomédica: revista del Instituto Nacional de Salud, Vol 44, Iss 2, Pp 248-257 (2024)
Introducción. En 2018, en la vereda El Alférez de Los Montes de María (Bolívar, Colombia), un macrofoco de leishmaniasis, se reportó el primer caso y se evidenciaron cambios en la distribución y ecoepidemiología de la enfermedad. No obstante,
Externí odkaz:
https://doaj.org/article/64e49937e90e4ef483128637e17be2a7
Autor:
Sady Brítez, Enmanuel Céspedes, María Ferreira, Fátima Vázquez, Cinthya Rodríguez, Leidi Herrera, Nilsa Gonzalez-Brítez
Publikováno v:
Medicina Clínica y Social, Vol 8, Iss 3 (2024)
Introducción: Aedes aegypti es un insecto del grupo de los culícidos, preferencialmente antropofílico, que actúa como vector de algunos arbovirus, como del dengue, Zika y chikungunya y fiebre amarilla, con una amplia distribución a nivel de tró
Externí odkaz:
https://doaj.org/article/881d1e94629645cb997854d1f67f56ff
Autor:
Leidi, G., Birke, C., Andrassy, R., Higl, J., Edelmann, P. V. F., Wiest, G., Klingenberg, C., Röpke, F. K.
Publikováno v:
A&A 668, A143 (2022)
Fully compressible magnetohydrodynamic (MHD) simulations are a fundamental tool for investigating the role of dynamo amplification in the generation of magnetic fields in deep convective layers of stars. The flows that arise in such environments are
Externí odkaz:
http://arxiv.org/abs/2210.01641
Publikováno v:
Acta Palaeontologica Polonica, Vol 69, Iss 1, Pp 57-72 (2024)
A new species of bubble-headed trilobite, Staurocephalus oliveae sp. nov., is described from 250 specimens collected from a recently discovered locality in the Sholeshook Limestone Formation (upper Katian, Upper Ordovician; Ashgill, Cautleyan Zone
Externí odkaz:
https://doaj.org/article/9b01824ddd6b4355850b5d914909f03b