Zobrazeno 1 - 10
of 4 538
pro vyhledávání: '"COSTA, A. G."'
We consider $f(R,T)$ modified theories of gravity in the context of string theory inspired dilaton gravity. We deal with a specific model that under certain conditions describes the late time Universe in accord with observational data in modern cosmo
Externí odkaz:
http://arxiv.org/abs/2312.14899
Publikováno v:
Phys. Rev. B 109, 045405 (2024)
Linear carbon chains (LCCs) are the ultimate 1D molecular system and they show unique mechanical, optical and electronic properties that can be tuned by altering the number of carbon atoms, strain, encapsulation, and other external parameters. In thi
Externí odkaz:
http://arxiv.org/abs/2312.08139
Few-shot image classification aims to learn an image classifier using only a small set of labeled examples per class. A recent research direction for improving few-shot classifiers involves augmenting the labelled samples with synthetic images create
Externí odkaz:
http://arxiv.org/abs/2312.03046
Publikováno v:
ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
Comparing graphs by means of optimal transport has recently gained significant attention, as the distances induced by optimal transport provide both a principled metric between graphs as well as an interpretable description of the associated changes
Externí odkaz:
http://arxiv.org/abs/2309.07030
The Net Promoter Score is a simple measure used by several companies as indicator of customer loyalty. Studies that address the statistical properties of this measure are still scarce and none of them considered the sample size determination problem.
Externí odkaz:
http://arxiv.org/abs/2303.00835
Publikováno v:
J. Math. Phys. 64, 012102 (2023)
We revisit the problem of the deformed oscillator with position-dependent mass [da Costa et al., J. Math. Phys. {\bf 62}, 092101 (2021)] in the classical and quantum formalisms, by introducing the effect of the mass function in both kinetic and poten
Externí odkaz:
http://arxiv.org/abs/2302.02172
In this work, we study the effect of $\kappa$-deformed space on the thermodynamic quantities, this are find through the holographic renormalization that provide the free energy, which is fundamental to derive the another thermodynamic quantities. For
Externí odkaz:
http://arxiv.org/abs/2211.13783
Autor:
da Costa, Victor G. Turrisi, Zara, Giacomo, Rota, Paolo, Oliveira-Santos, Thiago, Sebe, Nicu, Murino, Vittorio, Ricci, Elisa
Over the last few years, Unsupervised Domain Adaptation (UDA) techniques have acquired remarkable importance and popularity in computer vision. However, when compared to the extensive literature available for images, the field of videos is still rela
Externí odkaz:
http://arxiv.org/abs/2207.12842
Autor:
Viana, Luiz A.F.C., Santos, Alan A.G., Borges, Pablo D., Scolfaro, Luísa, Costa, Deyse G., Taqy, Saif, Shiam, Istiaq F., Karmakar, Subrata, Haque, Ariful
Publikováno v:
In Diamond & Related Materials November 2024 149
Autor:
Pagano, Antônio D., Nunes, Leandro S., Domingues, William B., da Silveira, Tony L.R., Kütter, Mateus T., Schneider, Augusto, Kremer, Frederico S., Junior, Antonio S.V., Amaral, Marta G., Gonçalves, Natiéli M., Bellido-Quispe, Dionet K., Volcan, Matheus V., Costa, Patrícia G., Bianchini, Adalto, Pinhal, Danillo, Campos, Vinicius F., Remião, Mariana H.
Publikováno v:
In Environmental Toxicology and Pharmacology September 2024 110