Zobrazeno 1 - 10
of 912
pro vyhledávání: '"Molina, Mario"'
Publikováno v:
Applied Sciences, 14,971, 2024
This manuscript describes and implementation of scripts of code aimed at reducing the influence of artifacts, specifically focused on ocular artifacts, in the measurement and processing of electroencephalogram (EEG) signals. This process is of import
Externí odkaz:
http://arxiv.org/abs/2411.13931
Publikováno v:
Biomed. Signal Proces. and Cont.,Vol.87,2024
Electroencephalography (EEG) provides a way to understand, and evaluate neurotransmission. In this context, time-locked EEG activity or event-related potentials (ERPs) are often used to capture neural activity related to specific mental processes. No
Externí odkaz:
http://arxiv.org/abs/2411.13172
Autor:
Hussain, Sadam, Ali, Mansoor, Naseem, Usman, Palomo, Beatriz Alejandra Bosques, Molina, Mario Alexis Monsivais, Abdala, Jorge Alberto Garza, Avalos, Daly Betzabeth Avendano, Cardona-Huerta, Servando, Gulliver, T. Aaron, Pena, Jose Gerardo Tamez
Rising breast cancer (BC) occurrence and mortality are major global concerns for women. Deep learning (DL) has demonstrated superior diagnostic performance in BC classification compared to human expert readers. However, the predominant use of unimoda
Externí odkaz:
http://arxiv.org/abs/2410.10146
In this paper, we investigate a two-dimensional photonic array featuring a circular shape and an alternating gain and loss pattern. Our analysis revolves around determining the presence and resilience of optical ring modes with varying vorticity valu
Externí odkaz:
http://arxiv.org/abs/2404.04914
We study the spectrum and transmission coefficient of plane waves propagating along square ribbons of varying widths, containing a square-shaped, PT-symmetric impurity region. We start with a zero-width ribbon (1D chain) and place a PT symmetric dime
Externí odkaz:
http://arxiv.org/abs/2403.13217
Autor:
Molina, Mario I.
We examine the localized mode and the transmission of plane waves across a capacitive impurity of strength $\Delta$, in a 1D bi-inductive electrical transmission line where the usual discrete Laplacian is replaced by a fractional one characterized by
Externí odkaz:
http://arxiv.org/abs/2310.15878
Autor:
Molina, Mario I.
We examine the stability of a 1D electrical transmission line in the simultaneous presence of PT-symmetry and fractionality. The array contains a binary gain/loss distribution $\gamma_{n}$ and a fractional Laplacian characterized by a fractional expo
Externí odkaz:
http://arxiv.org/abs/2307.00375
Autor:
Molina, Mario I.
Publikováno v:
Phys. Rev. A 106, L040202 (2022)
We study the spectral stability of a 2D discrete Schr\"{o}dinger equation on a square lattice, in the simultaneous presence of a fractional Laplacian and $\cal{PT}$ symmetry. For that purpose, we compute the plane-wave spectrum in closed form, as a f
Externí odkaz:
http://arxiv.org/abs/2211.02796
Autor:
Molina, Mario I.
We examine analytically and numerically the effect of fractionality on a saturable bulk and surface impurity embedded in a 1D lattice. We use a fractional Laplacian introduced previously by us, and by the use of lattice Green functions we are able to
Externí odkaz:
http://arxiv.org/abs/2209.04074