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Sergio Jesús González-Ambriz, Rolando Menchaca-Méndez, Sergio Alejandro Pinacho-Castellanos and Mario Eduardo Rivero-Ángeles
This paper presents the spectral gap-based topology control algorithm (SGTC) for wireless backhaul networks, a novel approach that employs the Laplacian Spectral Gap (LSG) to find expander-like graphs that optimize the topology of the network in terms of...
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Daniel Molinero-Hernández, Sergio R. Galván-González, Nicolás D. Herrera-Sandoval, Pablo Guzman-Avalos, J. Jesús Pacheco-Ibarra and Francisco J. Domínguez-Mota
Driven by the emergence of Graphics Processing Units (GPUs), the solution of increasingly large and intricate numerical problems has become feasible. Yet, the integration of GPUs into Computational Fluid Dynamics (CFD) codes still presents a significant ...
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Jedson Batista Sousa, Sergio Luis Gonzalez Garcia and Rodrigo Moulin Ribeiro Pierott
In this work, twenty-seven dry joint specimens of prestressed segmental bridges produced using recycled coarse aggregate concrete (RAC) were subjected to push-off tests. The substitution rate of coarse aggregate for recycled aggregate was 100%. The varia...
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Jairo Olguin-Roque, Sergio Salazar, Iván González-Hernandez and Rogelio Lozano
This paper proposes a robust algorithm based on a fixed-time sliding mode controller (FTSMC) for a Quadrotor aircraft. This approach is based on Lyapunov theory, which guarantees system stability. Nonlinear error dynamics techniques are used to achieve a...
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Juan Félix González, Andrés Álvarez Murillo, Diego Díaz García and Sergio Nogales-Delgado
A thorough study about the optimization of a real biomass stove through the use of different fuels was carried out to determine the quality of exhaust gases.
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María-Victoria Soto, Joselyn Arriagada-González, Martina Molina-Benavides, Misael Cabello, Miguel Contreras-Alonso, Ignacio Ibarra, Gabriela Guevara, Sergio A. Sepúlveda and Michael Maerker
In this paper, we study natural hazards and their potential impacts on productive activities in the Comau Fjord in Chilean Northern Patagonia. We carried out hazard mapping to identify areas with evidence of geomorphological activity on slopes in terms o...
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Clara Arboleda-Baena, Nicole Osiadacz, Mirtala Parragué, Andrés E. González, Miriam Fernández, Gerhard R. Finke and Sergio A. Navarrete
Biofouling control on human-made structures and seagoing technologies that minimize environmental impacts is a major focus of research in marine industries. However, the most widely used antifouling (AF) method is still copper-based coatings. Some ?eco-f...
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Héctor García González, Johnatan González García, Sergio González-Cachón Fernández, Sergio Pellicer Mateos
Pág. e439
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Sergio Lautaro Castro Miranda, Enrique Del Rey Castillo, Vicente Gonzalez and Johnson Adafin
Low accuracy in the estimation of construction costs at early stages of projects has driven the research on alternative costing methods that take advantage of computing advances, however, direct implications in their use for practice is not clear. The pu...
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Raquel Pérez-Reverón, Sergio J. Álvarez-Méndez, Rebecca Magdalena Kropp, Adolfo Perdomo-González, Javier Hernández-Borges and Francisco J. Díaz-Peña
Around one million metric ton of plastics is produced worldwide daily. Plastic contamination is aggravated when the particles reach sizes between 5 mm and 1 µm, giving rise to microplastics, which are omnipresent in the environment, especially in agroeco...
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