Zobrazeno 1 - 10
of 770
pro vyhledávání: '"Roberto, López"'
Autor:
Marco Antonio Gómez-Guzmán, Everardo Inzunza-González, Kenia Palomino-Vizcaino, José Jaime Esqueda-Elizondo, Enrique Efren García-Guerrero, Oscar Roberto López-Bonilla, Ulises Jesús Tamayo-Perez, Laura Jiménez-Beristáin
Publikováno v:
Alexandria Engineering Journal, Vol 107, Iss , Pp 838-850 (2024)
This paper evaluates the nonlinear dynamics of a melanoma cancer model through the iterative technique of finding compact invariant sets (LMCIS). The objective is to discover equilibrium points, ascertain their stability qualities, and determine the
Externí odkaz:
https://doaj.org/article/d446ea85481b4a8e8b0eae2a27ca7600
Autor:
Baeza, Victor Monzon, Kisseleff, Steven, Rios, Jorge Luis González, Vasquez-Peralvo, Juan Andrés, Mosquera, Carlos, Valcarce, Roberto López, Parracho, Tomás Ramírez, Sanisidro, Pablo Losada, Duncan, Juan Carlos Merlano, Chatzinotas, Symeon
This paper provides an overview of the diverse range of applications and use cases for Single-Channel Full-Duplex (SCFD) techniques within the field of satellite communication. SCFD, allowing simultaneous transmission and reception on a single freque
Externí odkaz:
http://arxiv.org/abs/2310.00151
Autor:
Carlos Roberto López Paredes, Cesar García, Kennedy C. Onyelowe, Maria Gabriela Zuniga Rodriguez, Tammineni Gnananandarao, Alexis Ivan Andrade Valle, Nancy Velasco, Greys Carolina Herrera Morales
Publikováno v:
Frontiers in Built Environment, Vol 10 (2024)
Industrial wastes have found great use in the built environment due to the role they play in the sustainable infrastructure development especially in green concrete production. In this research investigation, the impact of wastes from the industry on
Externí odkaz:
https://doaj.org/article/1cb85e7fab8542f58b75fc20e816d4d2
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract The aims of this study were to create a composite index to measure the overall players’ physical performance in professional soccer matches and analyze the effect of individual playing time and positional differences on this composite inde
Externí odkaz:
https://doaj.org/article/239e5dc7396a47a8b804ea67640a83cd
Autor:
Álvaro Novillo, Antonio Cordón-Carmona, Abraham García-Aliaga, Ignacio Refoyo Roman, Roberto López del Campo, Ricardo Resta, Javier M. Buldú
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract The study analyzes how the magnitude and angle of the speed of soccer players change according to the distance to the ball and the phases of the game, namely the defensive and attacking phases. We observed how the role played in the team (go
Externí odkaz:
https://doaj.org/article/3159441c1ae04ec79e9dda8d2afa5c85
Autor:
José Luis Salas Gonzales, Alembert Delfin Hilario Huaccha, Kent Rodrigo Mamani Hilasaca, Walid Andy Kana Hancco, David Tunti Alanocca, Duval Bremell Cruz Mamani, Jordán Sebastián Llave Halanoca, Willy Roberto López Tejada
Publikováno v:
Heliyon, Vol 10, Iss 15, Pp e35177- (2024)
This document intends to auscultate the potential wind and mini-hydraulic energy in the lower basins of the rivers of the mountain ranges; given its topology, taking as an example the lower basin of the Ocoña river in Arequipa Peru, characterized by
Externí odkaz:
https://doaj.org/article/70d45e25ae1447839cda7019e57a7433
Publikováno v:
Journal of Affective Disorders Reports, Vol 17, Iss , Pp 100792- (2024)
Background: Passive suicidal ideation (i.e., the desire to be dead) may be an important, yet understudied, risk factor for suicidal behavior. Experiences of discrimination have been linked to greater severity of suicidal ideation though less work has
Externí odkaz:
https://doaj.org/article/5423986680e44c05b9c762717ebe5ef2
Autor:
José Antonio Cárdenas-Haro, Mohamed Salem, Abraham N. Aldaco-Gastélum, Roberto López-Avitia, Maurice Dawson
Publikováno v:
Algorithms, Vol 17, Iss 10, p 442 (2024)
This study contributes to the Sybil node-detecting algorithm in online social networks (OSNs). As major communication platforms, online social networks are significantly guarded from malicious activity. A thorough literature review identified various
Externí odkaz:
https://doaj.org/article/9dd4ba7e7006405180fd3ba939d77d29
Publikováno v:
Retos de la Dirección, Vol 18, Iss 1 (2024)
Objetivo: Determinar acciones de comunicación de marketing para el posicionamiento de hoteles cubanos en las plataformas digitales. Materiales y métodos: Teóricos, empíricos y estadísticos; además, herramientas como: el benchmarking competiti
Externí odkaz:
https://doaj.org/article/dae2e25e5abe405a8770105e46415e7b
Autor:
Gonzalo Reverte-Pagola, Javier Pecci, Juan José del Ojo-López, Roberto López del Campo, Ricardo Resta, Adrián Feria-Madueño
Publikováno v:
Frontiers in Sports and Active Living, Vol 6 (2024)
BackgroundMonitoring external load demands in soccer is crucial for optimizing performance and reducing injury risk. However, events like the FIFA World Cup Qatar 2022 and unexpected interruptions can disrupt load management strategies. Understanding
Externí odkaz:
https://doaj.org/article/48617e7a9c6e4c95b1cd7c4c48a697dc