Zobrazeno 1 - 10
of 4 742
pro vyhledávání: '"Martínez, A S"'
Autor:
Abalo, L., Kretschmar, P., Fürst, F., Diez, C. M., Mellah, I. El, Grinberg, V., Guainazzi, M., Martínez-Núñez, S., Manousakis, A., Amato, R., Zhou, M., Beijersbergen, M. W.
Strong stellar winds are an important feature in wind-accreting high-mass X-ray binary (HMXB) systems, providing insights into stellar evolution and their impact on surrounding environments. However, the long-term evolution and temporal variability o
Externí odkaz:
http://arxiv.org/abs/2410.21456
Autor:
Rodrigues, Naruna E., Alcarás, José Renato, Bruno, Odemir M., Nakamura, Gilberto, Martinez, Alexandre S.
In fields such as acoustics, electromagnetism, and quantum physics, the scattering of waves by localized objects is a fundamental phenomenon. Building on this, the present study investigates the energy distribution within a spherical scattering cente
Externí odkaz:
http://arxiv.org/abs/2410.00666
Autor:
Even, Sean, Martinez, Patrick S., Keogh, Cora, Gross, Oliver, Ozkan-Aydin, Yasemin, Schröder, Peter
Limbless organisms of all sizes use undulating patterns of self-deformation to locomote. Geometric mechanics, which maps deformations to motions, provides a powerful framework to formalize and investigate the theoretical properties and limitations of
Externí odkaz:
http://arxiv.org/abs/2409.10827
Autor:
Eijnden, J. van den, Sidoli, L., Trigo, M. Diaz, Degenaar, N., Mellah, I. El, Fürst, F., Grinberg, V., Kretschmar, P., Martínez-Núñez, S., Miller-Jones, J. C. A., Postnov, K., Russell, T. D.
Neutron stars accreting from OB supergiants are often divided between persistently and transiently accreting systems, called Supergiant X-ray Binaries (SgXBs) and Supergiant Fast X-ray Transients (SFXTs). This dichotomy in accretion behaviour is typi
Externí odkaz:
http://arxiv.org/abs/2308.06021
S-structures on Lie algebras, introduced by Vinberg, represent a broad generalization of the notion of gradings by abelian groups. Gradings by, not necessarily reduced, root systems provide many examples of natural S-structures. Here we deal with a s
Externí odkaz:
http://arxiv.org/abs/2303.17993
Autor:
Diez, C. M., Grinberg, V., Fürst, F., Mellah, I. El, Zhou, M., Santangelo, A., Martínez-Núñez, S., Amato, R., Hell, N., Kretschmar, P.
Publikováno v:
A&A 674, A147 (2023)
High-Mass X-ray Binaries (HMXBs) offer a unique opportunity for the investigation of accretion onto compact objects and of wind structure in massive stars. A key source for such studies is the bright neutron star HMXB Vela X-1 whose convenient physic
Externí odkaz:
http://arxiv.org/abs/2303.09631
The aim of this paper is to define and study the constructions of alternating and symmetric (super)powers of metric generalized Jordan (super)pairs. These constructions are obtained by transference via the Faulkner construction. The construction of t
Externí odkaz:
http://arxiv.org/abs/2301.09171
Autor:
Castilla, Tomás, Martínez, Marcela S., Leguía, Mercedes, Larrabide, Ignacio, Orlando, José Ignacio
Deep learning is currently the state-of-the-art for automated detection of referable diabetic retinopathy (DR) from color fundus photographs (CFP). While the general interest is put on improving results through methodological innovations, it is not c
Externí odkaz:
http://arxiv.org/abs/2210.03180
Autor:
Martínez, Rolando S. Bernal
Publikováno v:
Revista de Musicología, 2023 Jul 01. 46(2), 672-677.
Externí odkaz:
https://www.jstor.org/stable/27282345
This letter addresses the problem of trajectory planning in a marsupial robotic system consisting of an unmanned aerial vehicle (UAV) linked to an unmanned ground vehicle (UGV) through a non-taut tether with controllable length. To the best of our kn
Externí odkaz:
http://arxiv.org/abs/2204.01828