Showing 181 - 200 results of 11,993 for search '"mathematics"', query time: 0.08s Refine Results
  1. 181
    Article of investigation
    Physical and mathematical evaluation of fetal cardiotocography using a methodology based on probability and entropy
    Por Villamizar, Magda Liliana Villamizar Osorio; Páez Páez, Jaime Alberto
    Published in 2021
    Repositorio Repositorio UCC

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  2. 182
    Article of journal
    A mathematical model for the product mixing and lot-sizing problem by considering stochastic demand
    Por Neira Rodado, Dionicio; Escobar, John Willmer; García Cáceres, Rafael Guillermo; Niebles Atencio, Fabricio Andres
    Published in 2016
    Repositorio REDICUC - Repositorio CUC

    “... times, etc. However, some real mathematical models involving stochastic variables are not capable...”
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  3. 183
    Parametric Analysis of a Mechanical Draft Cooling Tower using Two Mathematical Models
    Por Obregon-Quiñones, Luis Guillermo
    Published in 2021
    Repositorio Repositorio Uniatlantico

    Subjects: “...Cooling tower, Cross-sectional area, Energy, Mass Transfer Coefficient, Mathematical model...”
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  4. 184
    Article of journal
    Pedagogical strategies of the teaching and learning processes of mathematics and physics to strengthen ethical values in students
    Por Vergel Ortega, Mawency; GALLARDO PÉREZ, HENRY DE JESÚS; Barrera García, A M
    Published in 2020
    Repositorio Repositorio Digital UFPS

    “... of teaching and learning mathematics and physics through a pedagogical strategy in students of the eleventh...”
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  5. 185
    Article of journal
    Physical-mathematical model for determination of variation of internal forces in the simplified analysis of a beam
    Por Márquez Peñaranda, J F; Cáceres Rubio, J R; Palacios Pabón, J D
    Published in 2021
    Repositorio Repositorio Digital UFPS

    “... the results of an investigation on physic-mathematical models which uses springs to replace complex connective...”
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  6. 186
    Article of journal
    A model of structural equations of possible factors that cause poor academic performance in mathematics
    Por Fernández-Cézar, Raquel; Prada Nuñez, Raul; HERNANDEZ SUAREZ, CESAR AUGUSTO
    Published in 2020
    Repositorio Repositorio Digital UFPS

    Subjects: “...Mathematics...”
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  7. 187
    Article of journal
    Mathematical analysis of physical stability in the design of bipolar amplifiers through a computer tool
    Por Ramirez Mateus, Jhon Jairo; Puerto Lopez, Karla Cecilia; Ramírez Carvajal, Luis Eduardo
    Published in 2020
    Repositorio Repositorio Digital UFPS

    “...This article presents a computer tool that allows to carry out a mathematical analysis...”
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  8. 188
    Article of investigation
    Setting of a mathematical model for the sugarcane bagasse combustion in a Ward-Cimpa chamber
    Por Menjura, Oscar Mendieta; Sanchez, Zamir
    Published in 2014
    Repositorio Agrosavia

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  9. 189
    Intervention strategies on teachers focused on creating meaningful educational environments for mathematical abilities development
    Published in 2012
    Repositorio Repositorio EdocUR - U. Rosario
    Subjects: “...mathematical education...”
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  10. 190
    Part of book
    Theory and practice in pre-service mathematics teacher education from a social perspective
    Por Gómez, Pedro
    Published in 2002
    Repositorio Séneca: repositorio Uniandes

    “...Contributing to the growing literature on the conceptualization of mathematics teacher knowledge...”
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  11. 191
    Parameter Estimation of Two Mathematical Models for the Dynamics of Dengue and its Vector in Cali, Colombia
    Por Arias, J H; Martínez, H J; Sepúlveda, L S; Vasilieva, O
    Published in 2018
    Repositorio Repositorio EAFIT

    Subjects: “...Mathematical Models...”
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  12. 192
    Trabajo de grado de pregrado
    Short term response of neotropical frogs to an increasing osmotic gradient: an experimental and mathematical approach
    Por Ayala Castañeda, Juana María Alejandra
    Published in 2020
    Repositorio Séneca: repositorio Uniandes

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  13. 193
    Article of investigation
    Comparison of molecular testing strategies for COVID-19 control: a mathematical modelling study
    Published in 2020
    Repositorio Expeditio: repositorio UTadeo
    Subjects: “...Mathematical modelling study...”
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  14. 194
    Article of journal
    Solution of the mathematical model of a nonlinear direct current circuit using particle swarm optimization
    Por Amaya, Iván; Cruz, Jorge; Correa, Rodrigo
    Published in 2012
    Repositorio Universidad Nacional de Colombia

    Subjects: “...mathematical model...”
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  15. 195
    Reduction of losses and operating costs in distribution networks using a genetic algorithm and mathematical optimization
    Por Riaño, Fabio Edison; Cruz, Jonathan Felipe; Montoya, Oscar Danilo; Chamorro, Harold R.; Alvarado-Barrios, Lázaro
    Published in 2021
    Repositorio Repositorio Institucional UTB

    “... is represented by a nonlinear mixed-integer programming mathematical model which is solved by applying the Chu...”
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  16. 196
    On the mathematical modeling for optimal selecting of calibers of conductors in DC radial distribution networks: An MINLP approach
    Por Montoya, Oscar Danilo; Gil-González, Walter; Grisales-Noreña, Luis Fernando
    Published in 2021
    Repositorio Repositorio Institucional UTB

    Subjects: “...Mathematical modeling...”
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  17. 197
    A mathematical model for the optimization of e-commerce logistics operations in the face of the spread of COVID-19
    Por Garcia-Perez, Andres; Millan, Maria Alejandra; Lobo, Cindy Marcela
    Published in 2021
    Repositorio Repositorio Institucional UTB

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  18. 198
    On the mathematical modeling for optimal selecting of calibers of conductors in DC radial distribution networks: An MINLP approach
    Por Montoya, Oscar Danilo; Gil-González, Walter; Grisales-Noreña L.F.
    Published in 2021
    Repositorio Repositorio Institucional UTB

    Subjects: “...Mathematical modeling...”
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  19. 199
    Simplified mathematical model for computing draining operations in pipelines of undulating profiles with vacuum air valves
    Por Coronado Hernández, Óscar Enrique; Fuertes Miquel, Vicente S.; Quiñones-Bolaños, Edgar Eduardo; Gatica, Gustavo; Coronado Hernández, Jairo Rafael
    Published in 2020
    Repositorio Repositorio Institucional UTB

    “... the Bernoulli’s equation can be used. Results show how the inertial model and the simplified mathematical model...”
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  20. 200
    Article of journal
    Simplified mathematical model for computing draining operations in pipelines of undulating profiles with vacuum air valves
    Por Coronado-Hernández, Oscar E.; Fuertes-Miquel, Vicente S.; Quiñones-Bolaños, Edgar; Gustavo, Gatica; Coronado-Hernandez, Jairo R.
    Published in 2020
    Repositorio REDICUC - Repositorio CUC

    “... the Bernoulli’s equation can be used. Results show how the inertial model and the simplified mathematical model...”
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    Get full text
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