Zobrazeno 1 - 10
of 3 478
pro vyhledávání: '"A Balmaseda"'
Impact of an Ensemble of Ocean Data Assimilations in ECMWF's next generation ocean reanalysis system
An Ensemble of Data Assimilations (EDA) can provide valuable information on the analysis and short-range forecast uncertainties. The present ECMWF operational ocean analysis and reanalysis system, called ORAS5, produces an ensemble but does not explo
Externí odkaz:
http://arxiv.org/abs/2407.04488
Cluster deletion is an NP-hard graph clustering objective with applications in computational biology and social network analysis, where the goal is to delete a minimum number of edges to partition a graph into cliques. We first provide a tighter anal
Externí odkaz:
http://arxiv.org/abs/2404.16131
Autor:
Spuler, Fiona Raphaela, Kretschmer, Marlene, Kovalchuk, Yevgeniya, Balmaseda, Magdalena Alonso, Shepherd, Theodore G.
Weather regimes are recurrent and persistent large-scale atmospheric circulation patterns that modulate the occurrence of local impact variables such as extreme precipitation. In their capacity as mediators between long-range teleconnections and thes
Externí odkaz:
http://arxiv.org/abs/2402.15379
We provide sufficient conditions for the approximate controllability of infinite-dimensional quantum control systems corresponding to form perturbations of the drift Hamiltonian modulated by a control function. We rely on previous results on controll
Externí odkaz:
http://arxiv.org/abs/2402.02955
Autor:
Ángel González-de-la-Flor, Charles Cotteret, Guillermo García-Pérez-de-Sevilla, Diego Domínguez-Balmaseda, Jose Ángel del-Blanco-Muñiz
Publikováno v:
BMC Musculoskeletal Disorders, Vol 25, Iss 1, Pp 1-8 (2024)
Abstract Objective To improve hip flexor flexibility, the commonly used hip extension stretch focuses on advancing the pelvis forward in a half-kneeling position, targeting only hip extension. This study aimed to compare the effectiveness of this tra
Externí odkaz:
https://doaj.org/article/51e5a0775e7e4cd1a9f6829b306d56c3
Publikováno v:
J. Funct. Anal. 287 (2024), 110563
We study the stability of the Schr\"odinger equation generated by time-dependent Hamiltonians with constant form domain. That is, we bound the difference between solutions of the Schr\"odinger equation by the difference of their Hamiltonians. The sta
Externí odkaz:
http://arxiv.org/abs/2306.10203
Autor:
Cristhiam Cerpas, Gerald Vásquez, Hanny Moreira, Jose G. Juarez, Josefina Coloma, Eva Harris, Shannon N. Bennett, Ángel Balmaseda
Publikováno v:
Emerging Infectious Diseases, Vol 30, Iss 6, Pp 1203-1213 (2024)
Major dengue epidemics throughout Nicaragua’s history have been dominated by 1 of 4 dengue virus serotypes (DENV-1–4). To examine serotypes during the dengue epidemic in Nicaragua in 2022, we performed real-time genomic surveillance in-country an
Externí odkaz:
https://doaj.org/article/3cc1cbf6417a41cf95246ba180d533a2
Autor:
Yosuke Fujii, Elisabeth Remy, Magdalena Alonso Balmaseda, Shoichiro Kido, Jennifer Waters, K. Andrew Peterson, Gregory C. Smith, Ichiro Ishikawa, Kamel Chikhar
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
“Synergistic Observing Network for Ocean Prediction (SynObs)” was launched in 2022 as a project of the United Nations Decade of Ocean Science for Sustainable Development to evaluate the importance of ocean observation systems and co-design the fu
Externí odkaz:
https://doaj.org/article/f82c2d949eb64e28866cecb3bcb24a39
Autor:
Magdalena Alonso Balmaseda, Beena Balan Sarojini, Michael Mayer, Steffen Tietsche, Hao Zuo, Frederic Vitart, Timothy N. Stockdale
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
This study aims to evaluate the impact of the in-situ ocean observations on seasonal forecasts. A series of seasonal reforecasts have been conducted for the period 1993-2015, in which different sets of ocean observations were withdrawn in the product
Externí odkaz:
https://doaj.org/article/39eb4f9ce4e94496b5a04a4cdbd399e8
Autor:
Arturo Ladriñán-Maestro, Jorge Sánchez-Infante, Daniel Martín-Vera, Jose Angel Del-Blanco-Múñiz, Diego Domínguez-Balmaseda, María José Guzmán-Pavón, Alberto Sánchez-Sierra
Publikováno v:
Frontiers in Sports and Active Living, Vol 6 (2024)
IntroductionInjury prevention and performance enhancement are paramount goals in sports. Myofascial Pain Syndrome, primarily caused by myofascial trigger points, can result in referred pain, stiffness, muscle shortening, and weakness. This study aime
Externí odkaz:
https://doaj.org/article/0205f096c74648f888c71005f509c085