Zobrazeno 1 - 10
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pro vyhledávání: '"Pereira, Luis A."'
Autor:
Pereira, Luís F., Brigant, Alice Le, Myers, Adele, Hartman, Emmanuel, Khan, Amil, Tuerkoen, Malik, Dold, Trey, Gu, Mengyang, Suárez-Serrato, Pablo, Miolane, Nina
We introduce the shape module of the Python package Geomstats to analyze shapes of objects represented as landmarks, curves and surfaces across fields of natural sciences and engineering. The shape module first implements widely used shape spaces, su
Externí odkaz:
http://arxiv.org/abs/2406.10437
Potential applications of quantum dots in the nanotechnology industry make these systems an important field of study in various areas of physics. In particular, thermodynamics has a significant role in technological innovations. With this in mind, we
Externí odkaz:
http://arxiv.org/abs/2403.04864
Autor:
Pereira, Carlos Magno O., Azevedo, Frankbelson dos S., Pereira, Luís Fernando C., Silva, Edilberto O.
In this letter, we investigate the nonrelativistic quantum motion of a charged particle within a rotating frame, taking into account the Aharonov-Bohm (AB) effect and a uniform magnetic field. Our analysis entails the derivation of the equation of mo
Externí odkaz:
http://arxiv.org/abs/2401.14333
We study a 2D mesoscopic ring with an anisotropic effective mass considering surface quantum confinement effects. Consider that the ring is defined on the surface of a cone, which can be controlled topologically and mapped to the 2D ring in flat spac
Externí odkaz:
http://arxiv.org/abs/2311.09859
Autor:
Lima, Daniel F., Azevedo, Frankbelson dos S., Pereira, Luís Fernando C., Filgueiras, Cleverson, Silva, Edilberto O.
This work presents a study on the nonrelativistic quantum motion of a charged particle in a rotating frame, considering the Aharonov-Bohm effect and a uniform magnetic field. We derive the equation of motion and the corresponding radial equation to d
Externí odkaz:
http://arxiv.org/abs/2305.16448
Aerial scene classification, which aims to semantically label remote sensing images in a set of predefined classes (e.g., agricultural, beach, and harbor), is a very challenging task in remote sensing due to high intra-class variability and the diffe
Externí odkaz:
http://arxiv.org/abs/2303.11389
Building ethical machines may involve bestowing upon them the emotional capacity to self-evaluate and repent on their actions. While reparative measures, such as apologies, are often considered as possible strategic interactions, the explicit evoluti
Externí odkaz:
http://arxiv.org/abs/2302.09859
Autor:
Pereira, Luis S.1 (AUTHOR), Paredes, Paula1 (AUTHOR) pparedes@isa.ulisboa.pt, Oliveira, Cristina M.1 (AUTHOR), Montoya, Francisco2 (AUTHOR), López-Urrea, Ramón3 (AUTHOR), Salman, Maher4 (AUTHOR)
Publikováno v:
Irrigation Science. Nov2024, Vol. 42 Issue 6, p1019-1058. 40p.
We investigate the properties of a two-dimensional quantum ring under rotating and external magnetic field effects. We initially analyse the Landau levels and inertial effects on them. Among the results obtained, we emphasize that the rotation lifted
Externí odkaz:
http://arxiv.org/abs/2207.12556
Autor:
Pereira, Luís Flávio a, ⁎, Fernandes-Filho, Elpídio Inácio a, Gomes, Lucas Carvalho a, b, Arruda, Daniel Meira c, Oliveira, Guilherme Castro a, d, Schaefer, Carlos Ernesto Gonçalves Reynald a, de Souza, José João Lelis Leal a, Francelino, Márcio Rocha a
Publikováno v:
In Remote Sensing Applications: Society and Environment November 2024 36