Zobrazeno 1 - 10
of 16 872
pro vyhledávání: '"Prados, A."'
Autor:
Baldovin, Marco, Yedder, Ines Ben, Plata, Carlos A., Raynal, Damien, Rondin, Loïc, Trizac, Emmanuel, Prados, Antonio
Optimal control of levitated particles subject to thermal fluctuations is a challenging problem, both from the theoretical and the experimental perspective. In this paper we compute the time-dependent harmonic confining potential that steers a Browni
Externí odkaz:
http://arxiv.org/abs/2408.00043
We study the problem of minimising the connection time between non-equilibrium steady states of the Brownian Gyrator. This is a paradigmatic model in non-equilibrium statistical mechanics, an overdamped Brownian particle trapped in a two-dimensional
Externí odkaz:
http://arxiv.org/abs/2407.21110
Publikováno v:
Chaos 34, 103146 (2024)
In the absence of external forcing, all trajectories on the phase plane of the van der Pol oscillator tend to a closed, periodic, trajectory -- the limit cycle -- after infinite time. Here, we drive the van der Pol oscillator with an external time-de
Externí odkaz:
http://arxiv.org/abs/2407.03435
Autor:
Ruiz-Pino, Natalia, Prados, Antonio
Publikováno v:
J. Stat. Mech. (2024) 083204
In feedback-controlled systems, an external agent -- the feedback controller -- measures the state of the system and modifies its subsequent dynamics depending on the outcome of the measurement. In this paper, we build a Markovian description for the
Externí odkaz:
http://arxiv.org/abs/2404.04195
We study the relaxation of the Metropolis Monte Carlo algorithm corresponding to a single particle trapped in a one-dimensional confining potential, with even jump distributions that ensure that the dynamics verifies detailed balance. Previous work s
Externí odkaz:
http://arxiv.org/abs/2402.11267
Publikováno v:
Physics Scripta 99, 045234 (2024)
We look into the problem of stochastic resetting with refractory periods. The model dynamics comprises diffusive and motionless phases. The diffusive phase ends at random time instants, at which the system is reset to a given position -- where the sy
Externí odkaz:
http://arxiv.org/abs/2310.19913
Publikováno v:
Physical Review E 109, 044137 (2024)
In this paper we investigate, both analytically and numerically, the emergence of a kinetic glass transition in two different model systems: a uniformly heated granular gas and a molecular fluid with nonlinear drag. Despite the profound differences b
Externí odkaz:
http://arxiv.org/abs/2310.09914
Autor:
Galati, Francesco, Falcetta, Daniele, Cortese, Rosa, Casolla, Barbara, Prados, Ferran, Burgos, Ninon, Zuluaga, Maria A.
We present a semi-supervised domain adaptation framework for brain vessel segmentation from different image modalities. Existing state-of-the-art methods focus on a single modality, despite the wide range of available cerebrovascular imaging techniqu
Externí odkaz:
http://arxiv.org/abs/2309.06075
Autor:
Álvaro Cervantes-Díaz, Juan Carlos Nieto-Carmona, Beatriz Sevilla-Morán, José Luis Alonso-Prados, Pilar Sandín-España
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract The study focused on the photodegradation of profoxydim, a low-toxicity cyclohexanedione herbicide commonly used in rice crops, under simulated sunlight conditions. Profoxydim’s behavior in paddy field conditions is not well understood, an
Externí odkaz:
https://doaj.org/article/36990f3798f94dff88a74766def938e2
Autor:
Adela García-Martín, María E. Prados, Isabel Lastres-Cubillo, Francisco J. Ponce-Diaz, Laura Cerero, Martin Garrido-Rodríguez, Carmen Navarrete, Rafael Pineda, Ana B. Rodríguez, Ignacio Muñoz, Javier Moya, Antonella Medeot, José A. Moreno, Antonio Chacón, José García-Revillo, Eduardo Muñoz
Publikováno v:
Journal of Translational Medicine, Vol 22, Iss 1, Pp 1-24 (2024)
Abstract Background Vasculogenic therapies explored for the treatment of peripheral artery disease (PAD) have encountered minimal success in clinical trials. Addressing this, B55α, an isoform of protein phosphatase 2A (PP2A), emerges as pivotal in v
Externí odkaz:
https://doaj.org/article/da0c42d747b54ca685b4758f5f0eacbf