Zobrazeno 1 - 10
of 199 334
pro vyhledávání: '"Brito, A."'
Autor:
Jahandar, Farbod, Doyon, René, Artigau, Étienne, Cook, Neil J., Cadieux, Charles, Donati, Jean-François, Cowan, Nicolas B., Cloutier, Ryan, Pelletier, Stefan, Alves-Brito, Alan, Martins, Jorge H. C., Shang, Hsien, Carmona, Andrés
We extend the methodology introduced by Jahandar et al. (2024) to determine the effective temperature and chemical abundances of 31 slowly-rotating solar neighborhood M dwarfs (M1-M5) using high-resolution spectra from CFHT/SPIRou. This group include
Externí odkaz:
http://arxiv.org/abs/2411.07377
Using log-geometry, we construct a model for the configuration category of a smooth algebraic variety. As an application, we prove the formality of certain configuration spaces.
Comment: 20 pages
Comment: 20 pages
Externí odkaz:
http://arxiv.org/abs/2411.06934
In this letter, we demonstrate for the first time that the moment expansion for an ultrarelativistic gas undergoing Bjorken flow diverges. We then show how this series can be resummed using the Borel-Pad\'e method and use this to determine the single
Externí odkaz:
http://arxiv.org/abs/2411.06267
AiSciVision: A Framework for Specializing Large Multimodal Models in Scientific Image Classification
Autor:
Hogan, Brendan, Kabra, Anmol, Pacheco, Felipe Siqueira, Greenstreet, Laura, Fan, Joshua, Ferber, Aaron, Ummus, Marta, Brito, Alecsander, Graham, Olivia, Aoki, Lillian, Harvell, Drew, Flecker, Alex, Gomes, Carla
Trust and interpretability are crucial for the use of Artificial Intelligence (AI) in scientific research, but current models often operate as black boxes offering limited transparency and justifications for their outputs. We introduce AiSciVision, a
Externí odkaz:
http://arxiv.org/abs/2410.21480
Publikováno v:
Computer Aided Chemical Engineering, Volume 53, 2024, Pages 1759-1764
We present the implementation of a novel economic model predictive control (E-MPC) strategy for froth flotation, the largest tonnage mineral separation process. A previously calibrated and validated dynamic model incorporating froth physics was used,
Externí odkaz:
http://arxiv.org/abs/2410.19661
Purpose: Our research project focuses on improving the content update of the online European Smart Tourism Tools (STTs) Observatory by incorporating and categorizing STTs. The categorization is based on their taxonomy, and it facilitates the end user
Externí odkaz:
http://arxiv.org/abs/2410.18641
Mass transport of impurities immersed in a confined quasi-two-dimensional moderately dense granular gas of inelastic hard spheres is studied. The effect of the confinement on granular particles is modeled through a collisional model (the so-called $\
Externí odkaz:
http://arxiv.org/abs/2410.18874
Autor:
Cortesi, Arianna, Mignone, Claudia, Brito, Alan Alves, Moreira, Gracy, Magnani, Claudia, Moreira, Nilson, Moreira, Guilherme, Romeiro, Roberto, Victor, Andrè, Lourenço, Maria Clara Herdinger, Travasso, Gabriela Rufino, Gomes, Ana, Anástacio, Lorena
The way we look at the sky is connected to the cosmological paradigm embraced by the society we live in. On the other hand, several astronomical concepts reinforce the idea of a common humanity. Yet, scientific outreach is frequenty reaching out only
Externí odkaz:
http://arxiv.org/abs/2411.00808
Autor:
Cassemiro, Gustavo H., Hinostroza, C. David, de Faria, Leandro Rodrigues, Mayoh, Daniel A., Aguiar, Maria C. O., Lees, Martin R., Balakrishnan, Geetha, Jiménez, J. Larrea, Machado, Antonio Jefferson da Silva, Martelli, Valentina, Brito, Walber H.
We studied the effects of point defects and Hg impurities in the electronic properties of bismuth iodide (Bi$_4$I$_4$). Our transport measurements after annealing at different temperatures show that the resistivity of Bi$_4$I$_4$ depends on its therm
Externí odkaz:
http://arxiv.org/abs/2410.18305
Autor:
Khalvati, Hassan, Santini, Alessandro, Duque, Francisco, Speri, Lorenzo, Gair, Jonathan, Yang, Huan, Brito, Richard
Extreme-Mass-Ratio Inspirals (EMRIs) are one of the key targets for future space-based gravitational wave detectors, such as LISA. The scientific potential of these sources can only be fully realized with fast and accurate waveform models. In this wo
Externí odkaz:
http://arxiv.org/abs/2410.17310