Showing 9,101 - 9,120 results of 13,317 for search '"mathematics"', query time: 0.15s Refine Results
  1. 9101
    Secuencia didáctica para trabajar los logaritmos con estudiantes de grado décimo del colegio Ave María. Aplicación a la escala de pH.
    Por Torres García, Rubén Darío
    Published in 2019
    Repositorio Universidad Nacional de Colombia

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  2. 9102
    Similarity in Chemical Reaction Networks: Categories, Concepts and Closures
    Published in 2015
    Repositorio Repositorio EdocUR - U. Rosario
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  3. 9103
    Article of journal
    Género y diferencias cognitivas en la solución de problemas de razonamiento espacial.
    Por Rubio S, Martha R.
    Published in 2000
    Repositorio Repositorio Institucional UPN

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  4. 9104
    Article of journal
    Baseflow analysis using master recession curves and numerical algorithms in mountain basins: Suratá's river and Oro's river (Santander, Colombia)
    Por Gomez Isidro, Sully; Gómez-Ríos, Viviana Lucía
    Published in 2016
    Repositorio Universidad Nacional de Colombia

    “... were analyzed through a mathematical expression which describe a master recession curve. Four numerical...”
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  5. 9105
    Article of journal
    An emission model as an alternative to o-d matrix in urban goods transport modelling
    Por González-Feliu, Jesús; Cedillo-Campo, Miguel Gastón; García-Alcaraz, Jorge Luis
    Published in 2014
    Repositorio Universidad Nacional de Colombia

    “... without a priori applying a defined mathematical framework. The third is that the model is an emission one...”
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  6. 9106
    Article of journal
    Proposal for an automatic system correlation between failures on electrical distribution lines and atmospheric lightning discharges
    Por Henao Céspedes, Vladimir; Cano Plata, Eduardo Antonio; Díaz Cadavid, Luis Fernando
    Published in 2015
    Repositorio Universidad Nacional de Colombia

    “... simulation proposed for its calculation as well as the  mathematical bases that were used as a support for it....”
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  7. 9107
    Article of journal
    Kinetic aspects of a dried thin layer carrot in a heat pump dryer
    Por Gómez-Daza, Juan Carlos; Ochoa-Martínez, Claudia Isabel
    Published in 2016
    Repositorio Universidad Nacional de Colombia

    “...This article presents a mathematical model for drying thin layer carrot slices (Daucus carota...”
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  8. 9108
    Modelamiento, simulación y hallazgo de modelos linealizados a partir de técnicas de identificación de un cuatrirrotor
    Por Peña Giraldo, Mauricio Vladimir
    Published in 2009
    Repositorio Universidad Nacional de Colombia

    “... mathematically that has a dynamics and complex aerodynamics as it is it the Quadrotor. Starting off of a...”
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  9. 9109
    Article of journal
    Numerical experimentation for the optimal design of reinforced rectangular concrete beams for singly reinforced sections
    Por Luévanos Rojas, Arnulfo
    Published in 2016
    Repositorio Universidad Nacional de Colombia

    “.... In addition, the problem formulation can be applied using a nonlinear mathematical programming format....”
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  10. 9110
    Article of journal
    A Recursive Formula for the Evaluation of Earth Return Impedance on Buried Cables
    Por Iracheta, Reynaldo
    Published in 2015
    Repositorio Universidad Nacional de Colombia

    “... of Bessel functions is that they are easy to compute in modern mathematical software tools such as Matlab...”
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  11. 9111
    Article of journal
    Rail vehicle passing through a turnout: influence of the track elasticity
    Por Lagos-Cereceda, Rodrigo F.; Alvarez-C., Kenny L.; Vinolas-Prat, Jordi; Alonso-Pazos, Asier
    Published in 2014
    Repositorio Universidad Nacional de Colombia

    “.... The turnouts, one of the most critical elements on the track, are studied in this paper. Mathematical models...”
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  12. 9112
    Article of journal
    Predictive/Adaptive Control of Complex Systems Using Neural Engineering Techniques
    Por Gallardo Arancibia, José; Ayala Bravo, Claudio; Castro Castro, Rubén
    Published in 2018
    Repositorio Repositorio UDEM

    “... achieved at the simulation level, testing the proposed design on mathematical models of non-linear MIMO...”
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  13. 9113
    Article of journal
    Development of random thinking: Reflections and considerations
    Por Salazar-Torres, Juan-Pablo; Rincón Leal, Olga Lucy; Vera, M; Omaña, L; Lizcano, L; Huérfano, Y; Vargas, D
    Published in 2020
    Repositorio Repositorio Digital UFPS

    “... and the contextualization of mathematical knowledge....”
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  14. 9114
    Article of journal
    Lean Six sigmas in academic processes
    Por Vergel Ortega, Mawency; Rojas Suárez, Jhan Piero; Gómez-Colmenares, C
    Published in 2020
    Repositorio Repositorio Digital UFPS

    “... strategy on the process management of the master in mathematical education of the Universidad Francisco de...”
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  15. 9115
    Article of journal
    Metodología para el análisis de vulnerabilidad en cuencas abastecedoras de agua ante la variabilidad climática
    Por Valencia Rojas, Mónica Patricia; Universidad del Cauca; Figueroa Casas, Apolinar; Universidad del Cauca; Ruiz Ordóñez, Diana Marcela; Universidad del Cauca; Otero Sarmiento, Juan Diego; Universidad del Cauca; Martínez Idrobo, Juan Pablo; Universidad del Cauca; Ceballos Sarria, Victoria Eugenia; Universidad del Cauca; Joaquí Daza, Samir Carlos; Universidad del Cauca; González Quijano, Dayan; Universidad del Cauca
    Published in 2014
    Repositorio Repositorio UDEM

    “... of climate related problems, 3) mathematical procedures and adjust the algorithm for calculating...”
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  16. 9116
    Autopercepción del orientador educativo venezolano en la gestión de procesos vocacionales y del aprendizaje
    Por Briceño Nuñez, Chess Emmanuel
    Published in 2022
    Repositorio Universidad Santo Tomás

    “... for the Social Sciences SPSS that uses statistical and mathematical processes. The information was organized...”
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  17. 9117
    Article of investigation
    Determination of Environmental Flows for theBarbuda Stream in the Municipality of Olaya,Antioquia, Colombia
    Por García Montoya, Juan Pablo; Vanwalleghem, Tom; Giráldez Cervecera, Juan Vicente; Morató Farreras, Jordi; Montoya Restrepo, Jorge Ignacio
    Published in 2019
    Repositorio Repositorio Tdea

    “... mathematical model in MATLAB and determine the environmental flows with the Range of Variability Approach (RVA...”
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  18. 9118
    Article of journal
    Simple generation of threshold for images binarization on FPGA
    Por Ieno, Egidio; Garcés, Luis Manuel; Cabrera, Alejandro José; Pimenta, Tales Cleber
    Published in 2015
    Repositorio Universidad Nacional de Colombia

    “... binarization by simple mathematical calculations. The implementation need only one image iteration and its...”
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  19. 9119
    Article of journal
    Computer-Aided Evaluation of Ethanol Production from a Continuous Operating Mode using Simulink
    Por Alvarado, K; Niño, L. Elisa; Gelves Gelves, Elizabeth
    Published in 2021
    Repositorio Repositorio Digital UFPS

    “... mathematical models and simulation techniques should be specified in bioprocesses. The latter focused...”
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  20. 9120
    Article of journal
    CFD performance analysis for Darrieus Hydrokinetic Turbine
    Por Rolong Ortiz, Humberto; Acevedo Peñaloza, Carlos Humberto; Valencia, Guillermo
    Published in 2019
    Repositorio Repositorio Digital UFPS

    “... from the mathematical model that allows to delimit the operation system, linking all the variables...”
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