Resultados de búsqueda - "computer"

Mathematical formulations and optimization algorithms for solving rich vehicle routing problems. por Palomo Martínez, Pamela Jocelyn

“…Also, computational tests over large-sized instances were carried out in order to study how the characteristics of the instances impact the algorithm performance. …”
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Mathematical formulations and optimization algorithms for solving rich vehicle routing problems. por Palomo Martínez, Pamela Jocelyn

“…Also, computational tests over large-sized instances were carried out in order to study how the characteristics of the instances impact the algorithm performance. …”
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Flatness-based fault tolerant control por Martínez Torres, César, Lavigne, Loic, Cazaurang, Franck, Alcorta García, Efraín, Díaz Romero, David Alejandro

“…Residual signals are computed by comparing real measures and the computed signals obtained using the differentially flat equations. …”
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An exact algorithm to solve a cloud service bilevel problem. por López Vear, Lilian

“…Moreover in operational research and focusing on this exciting information technology field, we get to the center of our study: Cloud Computing.…”
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An exact algorithm to solve a cloud service bilevel problem. por López Vear, Lilian

“…Moreover in operational research and focusing on this exciting information technology field, we get to the center of our study: Cloud Computing.…”
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Conceptual Design of an Unmanned Fixed-Wing Aerial Vehicle Based on Alternative Energy por Escobar Ruiz, Alan Gerardo, López Botello, Omar Eduardo, Reyes Osorio, Luis Arturo, Zambrano Robledo, Patricia del Carmen, Amézquita Brooks, Luis Antonio, García Salazar, Octavio

“…The procedure includes three phases: the conceptual design, preliminary design, and a computational fluid dynamics analysis of the vehicle. …”
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Gaussian and Cauchy Functions in the Filled Function Method – Why and What Next: On the Example of Optimizing Road Tolls por Flores Muñiz, José Guadalupe, Kalashnikov, Vyacheslav V., Kreinovich, Vladik, Kalashnykova, Nataliya I.

“…In this paper, we show that from the viewpoint of computational complexity, these two smoothing functions are indeed the simplest. …”
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Stationary probability density of stochastic search processes in global optimization por Berrones, Arturo

“…The density estimation procedure involves a controlled number of linear operations, with a computational cost per iteration that grows linearly with problem size.…”
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A relax and cut approach using the multi-commodity flow formulation for the traveling salesman problem por Kawashima, Makswell Seyiti, Rangel, Socorro, Litvinchev, Igor, Infante, Luis

“…The results obtained by the computational study are encouraging and show that the proposed algorithm generated good dual bounds for the ATSP with a low execution time.…”
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Algoritmo genético para un problema de ruteo con entrega y recolección de producto y con restricciones de ventana de horario por López Pérez, Jesús Fabián, Badii Zabeh, Mohammad Hosein

“…We report good solutions in computational times below 5 minutes. This feature allows its application in business where the time decision is critical.…”
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An Optimized Covering Spheroids by Spheres por Pankratov, Alexander, Romanova, Tatiana, Litvinchev, Igor, Marmolejo Saucedo, José Antonio

“…A fast heuristic algorithm is proposed to construct an optimized ε -cover giving a reasonable balance between the value of the proximity parameter ε and the number of spheres used. Computational results are provided to demonstrate the efficiency of the approach.…”
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An extended assessment of fluid flow models for the prediction of two-dimensional steady-state airfoil aerodynamics por Herbert Acero, José F., Probst, Oliver, Rivera Solorio, Carlos I., Castillo Villar, Krystel K., Méndez Díaz, Santos

“…The NACA 4412 airfoil was considered throughout the work and the computational predictions were compared with experiments conducted under a wide range of Reynolds numbers (7…”
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Course design process in a technology-enhanced learning environment por Smith, Cintia, Onofre Martínez, Karina, Contrino, Monica F., Membrillo Hernández, Jorge

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A stochastic location-inventory problem: complexity and mathematical formulations. por Hernández González, Nelly Montserrat

“…This study provides the computational complexity proof of LIP, the mathematical formulation of the problem and some exact techniques for solving it. …”
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A stochastic location-inventory problem: complexity and mathematical formulations. por Hernández González, Nelly Montserrat

“…This study provides the computational complexity proof of LIP, the mathematical formulation of the problem and some exact techniques for solving it. …”
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Gold–palladium core@shell nanoalloys: experiments and simulations por Spitale, Ana, Perez, M. A., Mejía Rosales, Sergio, Yacamán, Miguel José, Mariscal, Marcelo M.

“…Through aberration corrected-STEM, UV-vis spectroscopy and EDS chemical analysis, we were able to determine that Au(core)–Pd(shell) bimetallic nanoparticles were formed. Using different computational approaches, we were capable of establishing how the size of the core and the thickness of the shell will affect the thermodynamic stability of several core–shell nanoalloys. …”
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DISTRIBUCIÓN GEOGRÁFICA DE IES MEXICANAS CON CARRERA DE NUTRICIÓN Y ESTADO NUTRICIO INFANTIL ENSANUT 2012, ¿HAY CORRELACIÓN? por Tamayo-Chuc, Darwin Ulises, Hernández-Chávez, Laura

“…The area with more institutions computed was the central one with 132, which had acceptable prevalence rates in the survey. …”
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Optimal Hedge Ratio estimation: GARCH (1,1) approach, a new model (Estimación óptima de Hedge Ratio: acercamiento de GARCH (1,1), un modelo nuevo) por García, Angelo, Badii Zabeh, Mohammad Hosein, Rositas, J.

“…The methodology incorporates forecasting the volatility and correlation of the spot and future prices using a GARCH (1,1) model, and under these estimations compute the optimal hedge ratio. This document shows a clear example of the methodology, using gold futures to hedge the risk exposure. …”
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Las matemáticas y disciplinas modernas basadas en ellas en la formación de estudiantes de negocios en México, una área de oportunidad. por Salazar, Francisco, Alarcón, Gustavo, López, Fabían

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Molecular Qubits Based on Zwitterions with Close pKa Values and Comparable Charge-Transfer Energies: A Theoretical Analysis por González Santiago, Omar

“…While the primary application lies in quantum computing, other potential uses are not excluded.…”
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