Zobrazeno 1 - 10
of 29 220
pro vyhledávání: '"Cabral P"'
This work investigates the self-organization of multi-agent systems into closed trajectories, a common requirement in unmanned aerial vehicle (UAV) surveillance tasks. In such scenarios, smooth, unbiased control signals save energy and mitigate mecha
Externí odkaz:
http://arxiv.org/abs/2411.11142
Electric vehicles (EVs) and renewable energy sources (RES) are vital components of sustainable energy systems, yet their uncoordinated integration can pose substantial challenges to grid stability, such as unmanaged peak loads and energy balance issu
Externí odkaz:
http://arxiv.org/abs/2411.07040
Autor:
Elmegreen, Bruce G., Adamo, Angela, Bajaj, Varun, Duarte-Cabral, Ana, Calzetti, Daniela, Cignoni, Michele, Correnti, Matteo, Gallagher III, John S., Grasha, Kathryn, Gregg, Benjamin, Johnson, Kelsey E., Linden, Sean T., Messa, Matteo, Ostlin, Goran, Pedrini, Alex, Ryon, Jenna
JWST/MIRI images have been used to study the Fourier transform power spectra (PS) of two spiral galaxies, NGC 628 and NGC 5236, and two dwarfs, NGC 4449 and NGC 5068, at distances ranging from 4 to 10 Mpc. The PS slopes on scales larger than 200 pc r
Externí odkaz:
http://arxiv.org/abs/2411.06594
Autor:
Cabral, Rina Carines, Han, Soyeon Caren, Alhassan, Areej, Batista-Navarro, Riza, Nenadic, Goran, Poon, Josiah
Discontinuous Named Entity Recognition (DNER) presents a challenging problem where entities may be scattered across multiple non-adjacent tokens, making traditional sequence labelling approaches inadequate. Existing methods predominantly rely on cust
Externí odkaz:
http://arxiv.org/abs/2411.01839
Autor:
Cabral, D. S., Evangelista, L. A. S., de Souza, J. C. R., Ferreira, L. H. A. R., Santos, A. F.
This paper addresses Yukawa theory, focusing on the scattering between two identical fermions mediated by an intermediate scalar boson, considering the effects of thermal contributions and Lorentz symmetry breaking. Temperature is introduced into the
Externí odkaz:
http://arxiv.org/abs/2410.17376
Autor:
Borges-Canha M, Neves JS, Mendonça F, Silva MM, Costa C, Cabral PM, Guerreiro V, Lourenço R, Meira P, Salazar D, Ferreira MJ, Pedro J, Leite AR, von-Hafe M, Vale C, Viana S, Sande A, Belo S, Lau E, Freitas P, Carvalho D
Publikováno v:
Diabetes, Metabolic Syndrome and Obesity, Vol Volume 14, Pp 487-495 (2021)
Marta Borges-Canha,1,2 João Sérgio Neves,1,2 Fernando Mendonça,1 Maria Manuel Silva,1 Cláudia Costa,3 Pedro M Cabral,4 Vanessa Guerreiro,1 Rita Lourenço,5 Patrícia Meira,5 Daniela Salazar,1 Maria João Ferreira,1 Jorge Pedro,1 Ana Rita Leite,2
Externí odkaz:
https://doaj.org/article/45039f69f760485caeaebf29742a7632
Autor:
Cristiani, Valeria A., Abadi, Mario G., Taverna, Antonela, Cabral, Juan, Benelli, Federico, Sánchez, Bruno
Galaxy formation is intrinsically connected to the distinct evolutionary processes of disk and spheroidal systems, which are the fundamental stellar components of galaxies. Understanding the mutual dynamical interplay and co-evolution of these compon
Externí odkaz:
http://arxiv.org/abs/2410.00105
Autor:
de Albornoz, Alejandro Cros Carrillo, Cortiñas, Rodrigo G., Schäfer, Max, Frattini, Nicholas E., Allen, Brandon, Cabral, Delmar G. A., Videla, Pablo E., Khazaei, Pouya, Geva, Eitan, Batista, Victor S., Devoret, Michel H.
Dissipative tunneling remains a cornerstone effect in quantum mechanics. In chemistry, it plays a crucial role in governing the rates of chemical reactions, often modeled as the motion along the reaction coordinate from one potential well to another.
Externí odkaz:
http://arxiv.org/abs/2409.13113
Autor:
Cabral, Delmar G. A., Khazaei, Pouya, Allen, Brandon C., Videla, Pablo E., Schäfer, Max, Cortiñas, Rodrigo G., de Albornoz, Alejandro Cros Carrillo, Chávez-Carlos, Jorge, Santos, Lea F., Geva, Eitan, Batista, Victor S.
Chemical reactions are commonly described by the reactive flux transferring population from reactants to products across a double-well free energy barrier. Dynamics often involves barrier recrossing and quantum effects like tunneling, zero-point ener
Externí odkaz:
http://arxiv.org/abs/2409.13114
Autor:
Dong, Yifei, Han, Shaohang, Cheng, Xianyi, Friedl, Werner, Muchacho, Rafael I. Cabral, Roa, Máximo A., Tumova, Jana, Pokorny, Florian T.
Inherent robustness in manipulation is prevalent in biological systems and critical for robotic manipulation systems due to real-world uncertainties and disturbances. This robustness relies not only on robust control policies but also on the design c
Externí odkaz:
http://arxiv.org/abs/2409.11113