Zobrazeno 1 - 10
of 10 620
pro vyhledávání: '"Melgar A"'
Autor:
Ribeiro, Eveling C., Formigari, L., Ribeiro Jr., Marcos R., Abdalla, Elcio, Cuadros-Melgar, Bertha, Molina, C., de Queiroz, Amilcar R., Saa, Alberto
We investigate the stability of scalar perturbations around a magnetized stationary compact object in General Relativity. The considered object is one of the simplest exact solutions of Einstein electrovacuum equations corresponding to a spheroidal b
Externí odkaz:
http://arxiv.org/abs/2411.11117
Autor:
Campillo, Antonio, Melgar, Raquel
Many invariants of affine semigroups can be studied from their Poincar\'e series, we offer and present several closed formulas for them. Moreover, these formulas have elementary proofs and are presented in two distinct families: one characterized by
Externí odkaz:
http://arxiv.org/abs/2410.17818
Autor:
Moraes, Pablo, Peters, Christopher, Da Rosa, Any, Melgar, Vinicio, Nuñez, Franco, Retamar, Maximo, Moraes, William, Saravia, Victoria, Sodre, Hiago, Barcelona, Sebastian, Scirgalea, Anthony, Deniz, Juan, Guterres, Bruna, Kelbouscas, André, Grando, Ricardo
This document presents the design of an autonomous car developed by the UruBots team for the 2024 FIRA Autonomous Cars Race Challenge. The project involves creating an RC-car sized electric vehicle capable of navigating race tracks with in an autonom
Externí odkaz:
http://arxiv.org/abs/2406.08745
Publikováno v:
VertigO : La Revue {\'E}lectronique en Sciences de l'Environnement, 2023, 23 (2), pp.1-23
Given the increasing pressures exerted by climate change on small-scale agriculture, the importance of participatory modelling methodologies that can consider both the human and environmental components of these systems has become more and more evide
Externí odkaz:
http://arxiv.org/abs/2404.02168
Autor:
Filho, A. A. Araújo, Jusufi, Kimet, Cuadros-Melgar, B., Leon, Genly, Jawad, Abdul, Pellicer, C. E.
This study derives a novel family of charged black hole solutions featuring short- and long-range modifications. These ones are achieved through a Yukawa-like gravitational potential modification and a nonsingular electric potential incorporation. Th
Externí odkaz:
http://arxiv.org/abs/2401.15211
Publikováno v:
Physics of the Dark Universe 44 (2024) 101500
This study uses a nonsingular Yukawa--modified potential to obtain a static and spherically symmetric black hole solution with a cosmological constant. Such Yukawa--like corrections are encoded in two parameters, $\alpha$ and $\lambda$, that modify N
Externí odkaz:
http://arxiv.org/abs/2310.17081
Caracterización petrográfica de las rocas adyacentes al yacimiento Dumañuecos y la manifestación Mir
Publikováno v:
Ciencia & Futuro, Vol 14, Iss 4, Pp 417-431 (2024)
El yacimiento Dumañuecos y la manifestación Mir son depósitos de arcillas caoliníticas que están genéticamente relacionados con la Formación Caobilla, conservando características distintivas. En este contexto se caracterizaron petrográficame
Externí odkaz:
https://doaj.org/article/778463ea4ef043d4a3156e1c5f681e1b
Publikováno v:
Minería y Geología, Vol 40, Iss 3, Pp 233-247 (2024)
Este estudio propone una innovadora y sostenible solución para la reparación de carreteras con una variante de hormigón asfáltico en frío obtenido mediante la combinación de lodos petrolizados, serpentinitas y tobas vitroclásticas de la regió
Externí odkaz:
https://doaj.org/article/7ec4cf94e0414d70ae045110ee713a33
Publikováno v:
Revista Peruana de Medicina Experimental y Salud Pública, Pp 316-20 (2024)
Se presenta el caso de una mujer joven, trabajadora de salud, residente en una región altoandina del Perú, con exposición reciente a animales de granja y artrópodos, que presenta síndrome febril agudo indiferenciado, trombocitopenia severa y ext
Externí odkaz:
https://doaj.org/article/ca4342581f9b4726b49fa892e7c75816
Autor:
Fredrick Kabi, Marinela Contreras, Jimmy Semakula, Marta Sánchez-Sánchez, Clara Muñoz-Hernández, Swidiq Mugerwa, Paul Kasaija, Halid Kirunda, Gabriela de la Fuente, Rubén Fernández-Melgar, Marta Rafael, Isabel G. Fernández de Mera, Moses Matovu, Ivan Kyakuwa, Moses Dhikusooka, Godfrey Nsereko, Paul Boma, James Bugeza, Mwesigwa Moses, Agnes Namukasa, Philip Obonyo, Nicholas Ssekabunga, Okeny E. Adyero, Justus Rutaisire, Christian Gortazar, José de la Fuente
Publikováno v:
npj Vaccines, Vol 9, Iss 1, Pp 1-14 (2024)
Abstract Vaccines are the most effective and sustainable intervention to control ticks and tick-borne diseases (TBD). Using a personalized vaccine design based on regional tick genotypes, a Rhipicephalus appendiculatus Subolesin protective antigen wa
Externí odkaz:
https://doaj.org/article/85c1788bc31840bdbc7a1398d912ed3f