Showing 9,481 - 9,500 results of 13,317 for search '"mathematics"', query time: 0.65s Refine Results
  1. 9481
    Article of journal
    Data from a photovoltaic system using fuzzy logic and the P&O algorithm under sudden changes in solar irradiance and operating temperature
    Por Robles Algarin, Carlos Arturo; Rodriguez Alvarez, Omar; Ospino Castro, Adalberto Jose; Ospino C., Adalberto
    Published in 2018
    Repositorio REDICUC - Repositorio CUC

    “.... The mathematical modeling of the PV module, the dc-dc converter and the fuzzy and P&O controllers were discussed...”
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  2. 9482
    Trabajo de grado de pregrado
    Correlación entre el límite líquido y el índice de compresibilidad en las arcillas del Distrito de Barranquilla
    Por Cerro Arrieta, Carlos Alberto; Contreras Gamarra, Carlos Rafael; Guerrero Mulford, Gustavo; Mercado Ferreira, Felix Heberto
    Published in 2002
    Repositorio REDICUC - Repositorio CUC

    “... mathematical models where two or more variables are correlated....”
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  3. 9483
    La gestión del tiempo y su relación con el desempeño escolar
    Por Pérez Palacio, David; Ceballos Gordillo, María Angélica
    Published in 2021
    Repositorio REDICUC - Repositorio CUC

    “... that this relationship is purely mathematical and therefore is free from any implication of cause and effect. School...”
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  4. 9484
    Article of journal
    Aula Touch Game: Digital Tablets and Their Incidence in the Development of Citizen Competences of Middle Education Students in the District of Barranquilla-Colombia
    Por Ariza Colpas, Paola Patricia; Herrera Tapias, Belina Annery; Sanchez-Comas, Andres; Piñeres Melo, Marlon Alberto; MARTINEZ-ROYERT, JUDITH
    Published in 2020
    Repositorio REDICUC - Repositorio CUC

    “... of citizen and mathematical competences making use of MIDTablets”, in which the mediation of Information...”
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  5. 9485
    Article of journal
    Uso del operador swap genera soluciones eficientes computacionales en un caso de enrutamiento de vehículos con enfoque de ventanas de tiempo
    Por Mantilla Mejía, Javier Darío
    Published in 2021
    Repositorio REDICUC - Repositorio CUC

    “... programming mathematical model, and the development of an algorithm through the use of the savings method...”
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  6. 9486
    Voltage Stability Analysis in Medium-Voltage Distribution Networks Using a Second-Order Cone Approximation
    Por Montoya, Oscar Danilo; Gil-González, Walter; Arias-Londoño, Andrés; Rajagopalan, Arul; Hernández, Jesus C.
    Published in 2020
    Repositorio Repositorio Institucional UTB

    “... networks in the context of exact mathematical modeling. This margin calculation is performed with a second...”
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  7. 9487
    Estrategias de optimización bi-objetivo para el proceso de pesaje multicabezal
    Por Pulido-Rojano, Alexander D.; García-Díaz, J. Carlos
    Published in 2019
    Repositorio Repositorio Digital USB

    “... operation. In addition, the mathematical model and the packing algorithm are developed and presented...”
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  8. 9488
    New anisotropic diffusion operator in images filtering
    Por Vera, M; Gonzalez, E; Huérfano, Y; Gelvez, E; Valbuena, O
    Published in 2020
    Repositorio Repositorio Digital USB

    “... to generate a new di usion operator that meets with the conditions reported for this kind of the mathematical...”
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  9. 9489
    Rigid water column model for simulating the emptying process in a pipeline using pressurized air
    Published in 2018
    Repositorio Repositorio Institucional UTB
    “...This paper presents a mathematical model for analyzing the emptying process in a pipeline using...”
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  10. 9490
    Optimal selection of conductors in distribution systems using tabu search algorithm [Selección óptima de conductores en sistemas de distribución empleando el algoritmo búsqueda tab...
    Published in 2018
    Repositorio Repositorio Institucional UTB
    “.... To represent the problem a mono-objective mathematical model of nonlinear mixed integer type is used...”
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  11. 9491
    Backflow air and pressure analysis in emptying a pipeline containing an entrapped air pocket
    Published in 2018
    Repositorio Repositorio Institucional UTB
    “...-dimensional mathematical (1D) models. A backflow air analysis is also provided based on CFD simulations...”
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  12. 9492
    On the efficiency in electrical networks with ac and dc operation technologies: A comparative study at the distribution stage
    Por Montoya, Oscar Danilo; Martín-Serra, Federico; De Angelo, Cristian Hernan
    Published in 2020
    Repositorio Repositorio Institucional UTB

    “... power flow analysis by adding voltage regulation and devices capabilities sources in the mathematical...”
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  13. 9493
    Article of journal
    Computational fluid dynamics (CFD) and it´s use for analysis of gas distribution inside animal production facilities: a literature review
    Por Alves Damasceno, Flávio; Da Costa Baêta, Fernando; Arêdes Martins, Marcio; Osorio Saraz, Jairo Alexander; Ferreira Tinoco, Ilda de Fámita
    Published in 2011
    Repositorio Repositorio Institucional UDCA

    “... and mathematical modeling, realism of these simulations has become more reliable in recent years. Based...”
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  14. 9494
    Protección y optimizacion de protocolos adiabáticos mediante el uso de retroalimentación Markoviana
    Por Veloza Diaz, Diego
    Published in 2021
    Repositorio Universidad Nacional de Colombia

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  15. 9495
    Trabajo de grado de pregrado
    Propuesta conceptual matemática para la implementación de un Ciclo Rankine de transformación energética, a partir de la fuente termal Aguacaliente, caso de estudio finca Santa Rosa...
    Por Villamil Fernández, Natalia
    Published in 2022
    Repositorio Repositorio U. El Bosque

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  16. 9496
    Doctoral thesis
    Efecto del secado solar intermitente en la composición química del café
    Por Largo Avila, Esteban
    Published in 2020
    Repositorio Universidad Nacional de Colombia

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  17. 9497
    article
    La naturaleza analítica de la verdad matemática
    Published in 2015
    Repositorio Repositorio Universidad Javeriana
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  18. 9498
    Doctoral thesis
    Modelo de sorción para la remoción de cobre y plomo de lixiviados de rellenos sanitarios
    Por Carvajal -Flórez, Elizabeth
    Published in 2019
    Repositorio Universidad Nacional de Colombia

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  19. 9499
    Desarrollo de espagueti y mezcla lista para pancakes enriquecidos con pulpa de zapallo como buena fuente de fibra dietaria y carotenoides
    Por López Mejía, Natali
    Published in 2018
    Repositorio Universidad Nacional de Colombia

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  20. 9500
    Electronic-nuclear entanglement in H2+: Schmidt decomposition of non-Born-Oppenheimer wave functions expanded in nonorthogonal basis sets
    Published in 2017
    Repositorio Repositorio UDEM
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