Showing 10,641 - 10,660 results of 15,438 for search '"Mathematics"', query time: 0.08s Refine Results
  1. 10641
    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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  2. 10642
    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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  3. 10643
    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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  4. 10644
    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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  5. 10645
    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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  6. 10646
    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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  7. 10647
    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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  8. 10648
    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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  9. 10649
    Trabajo de grado de pregrado
    Factores de ganancia de calor solar para las latitudes de colombia desde 0 hasta 13 grados latitud norte
    Por Romero Novoa, Andrés Felipe
    Published in 2020
    Repositorio Séneca: repositorio Uniandes

    “... are not calculated for the different latitudes of Colombia. Therefore, a mathematical model was developed to obtain...”
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  10. 10650
    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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  11. 10651
    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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  12. 10652
    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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  13. 10653
    Assessing transportation networks vulnerability for the decision making in humanitarian logistics
    Por Macea Mercado, Luis Fernando
    Published in 2017
    Repositorio Repositorio Uninorte

    “... to essential goods or services. These costs are generally not considered in the mathematical formulations used...”
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  14. 10654
    Article of investigation
    Exponential Vertex–Degree–Based Topological Indices and Discrimination
    Por Rada Rincón, Juan Pablo
    Published in 2019
    Repositorio Repositorio UdeA

    “... of the best known VDB topological indices have the discrimination property. In view of the nice mathematical...”
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  15. 10655
    Article of journal
    Deconstrucción-construcción-reconstrucción de conceptos como ontología de la investigación científica
    Por Ríos Osorio, Leonardo Alberto
    Published in 2010
    Repositorio Repositorio UdeA

    “.... The development of more sophisticated methods of observation and with support of mathematical logical thought...”
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  16. 10656
    Trabajo de grado de pregrado
    Desarrollo y comparación de métodos de medición de perfiles de altura considerando su impacto en el consumo de vehículos eléctricos
    Por Uribe Jiménez, David Esteban
    Published in 2017
    Repositorio Séneca: repositorio Uniandes

    “... to determine by means of mathematical models the energy consumed by it. To this end, a circuit was chosen...”
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  17. 10657
    Doctoral thesis
    The dynamic of obesity from a systemic approach
    Por Meisel Donoso, José David
    Published in 2016
    Repositorio Séneca: repositorio Uniandes

    “... increases. In this work, I propose a mathematical model that could be used to assess the nutritional...”
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  18. 10658
    Trabajo de grado de pregrado
    Diseño óptimo de vino, Pinot Noir (Vitis vinífera) : económicamente orientado
    Por Zúñiga González, Angela Paola
    Published in 2017
    Repositorio Séneca: repositorio Uniandes

    “... in barrels, seeking to maximize profits. A mathematical model that integrates different process variables...”
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  19. 10659
    Article of journal
    Aplicación de un Sistema Robusto al Control de Posición de un Cilindro Neumático, expuesto a perturbaciones.
    Por Sandoval Rodríguez, Camilo Leonardo; Meza Pedrozo, Rodrigo
    Published in 2011
    Repositorio Repositorio UAN

    “... proposed and applied to the mathematical model of a position control system of a pneumatic cylinder exposed...”
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  20. 10660
    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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