Zobrazeno 1 - 10
of 6 404
pro vyhledávání: '"A Sanjurjo"'
The aim of this paper is to study dynamical and topological properties of a flow in the region of influence of an isolated non-saddle set or a $W$-set in a manifold. These are certain classes of compact invariant sets in whose vicinity the asymptotic
Externí odkaz:
http://arxiv.org/abs/2411.03778
Autor:
Torregrosa, Á., Rodes-Roca, J. J., Torrejón, J. M., Sanjurjo-Ferrín, G., Mihara, T., Nakajima, M., Sugizaki, M.
The bright high-mass X-ray binary GX 301-2 exhibits two periodic flare episodes along its orbit which are produced when the neutron star is close to the apastron and periastron passages. Time-resolved spectra were extracted and several models applied
Externí odkaz:
http://arxiv.org/abs/2410.03850
Autor:
Sanjurjo-Ferrín, Graciela, Torrejón, Jose Miguel, Oskinova, Lida, Postnov, Konstantin, Rodes-Roca, Jose Joaquín, Schulz, Norbert, Nowak, Michael
Cen X-3 is a compact, high-mass X-ray binary (HMXRB), likely powered by Roche lobe overflow. We present a phase-resolved X-ray spectral and timing analysis of a target of opportunity \textit{Chandra} observation made during a low-flux to high-flux tr
Externí odkaz:
http://arxiv.org/abs/2409.13320
Publikováno v:
Revista Española de Sanidad Penitenciaria, Vol 21, Iss 3, Pp 118-125 (2020)
ABSTRACT Objectives The objective of this study was to examine nutritional status, psychomotor and socioemotional development of children living with mothers in prison in the province of Buenos Aires, Argentina. Materials and methods Sex, age, weight
Externí odkaz:
https://doaj.org/article/93c963ea95154ff1ae562e179e444ede
Autor:
Pablos, Daniel, Sanjurjo, Sergio
Color coherence effects play a crucial role in the description of jet evolution at collider experiments. It is well known that the stimulated gluon emission suffered by energetic jets traversing deconfined QCD matter is also affected by color coheren
Externí odkaz:
http://arxiv.org/abs/2406.08550
This study proposes a new automated strategy for designing and optimizing three-dimensional interplanetary low-thrust (LT) trajectories. The method formulates the design as a hybrid optimal control problem and solves it using a two-step approach. In
Externí odkaz:
http://arxiv.org/abs/2305.18368
Autor:
Fantino, Elena, Burhani, Burhani M., Flores, Roberto, Alessi, Elisa Maria, Solano, Fernando, Sanjurjo-Rivo, Manuel
Publikováno v:
Communications in Nonlinear Science and Numerical Simulation (2023) Vol. 126, 107458
We present a trajectory concept for a small mission to the four inner large satellites of Saturn. Leveraging the high efficiency of electric propulsion, the concept enables orbit insertion around each of the moons, for arbitrarily long close observat
Externí odkaz:
http://arxiv.org/abs/2305.17548
Autor:
José Luis Górriz, Roberto Alcázar Arroyo, Patricia Arribas, Sara Artola, Sergio Cinza-Sanjurjo, Rafael de la Espriella, Javier Escalada, Lisardo García-Matarín, Luis Martínez, Juan Carlos Julián, José Pablo Miramontes-González, Félix Rubial, Mercedes Salgueira, María José Soler, José Luis Trillo
Publikováno v:
Nefrología (English Edition), Vol 44, Iss 5, Pp 678-688 (2024)
Background and purpose: Chronic kidney disease (CKD) is associated with high morbidity, burden, and resource utilization, and represents a major challenge for healthcare systems. The purpose of this study was to analyse the care patterns for these pa
Externí odkaz:
https://doaj.org/article/3960c7d87b6144399be6568ef4d57385
Autor:
José Luis Górriz, Roberto Alcázar Arroyo, Patricia Arribas, Sara Artola, Sergio Cinza-Sanjurjo, Rafael de la Espriella, Javier Escalada, Lisardo García-Matarín, Luis Martínez, Juan Carlos Julián, José Pablo Miramontes-González, Félix Rubial, Mercedes Salgueira, María José Soler, José Luis Trillo
Publikováno v:
Nefrología, Vol 44, Iss 5, Pp 678-688 (2024)
Resumen: Antecedentes y objetivo: La enfermedad renal crónica (ERC) se asocia a una elevada morbilidad, carga y consumo de recursos, y constituye un importante desafío para los sistemas sanitarios. El objetivo de este trabajo fue analizar los model
Externí odkaz:
https://doaj.org/article/ab34b40e857342018e800fb50a65521d
Autor:
Sergio Cinza-Sanjurjo, Miguel Ángel Prieto-Díaz, Vicente Pallarés-Carratalá, Rafael M. Micó-Pérez, Sonsoles Velilla-Zancada, Alfonso Barquilla-García, Leovigildo Ginel-Mendoza, Antonio Segura-Fragoso, Vicente Martín-Sánchez, José Polo-García
Publikováno v:
BMC Primary Care, Vol 25, Iss 1, Pp 1-8 (2024)
Abstract Background The management in primary care (PC) of the patients with Heart Failure (HF) is different from the management hospital, in a special way compared to cardiology departments. Objective To define the characteristics in both phenotypes
Externí odkaz:
https://doaj.org/article/e24798ea4a2448cfafd574bc2df826a8