Showing 921 - 940 results of 2,218 for search '"mathematical modeling"', query time: 0.09s Refine Results
  1. 921

    A FJSSP Method Based on Dynamic Multi-Objective Squirrel Search Algorithm by Yanjiao Wang, Jieru Han

    Published 2021-01-01
    “…Compared with other mathematical models, the mathematical model established in this paper can keep better balance between the efficiency and stability.…”
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    Article
  2. 922

    Optimizing model for agile product development in garment industry by Suhartini Suhartini, Mokh Suef, Udisubakti Ciptomulyono, Erwin Widodo

    Published 2025-01-01
    “…The mathematical model will be of beneficial to create product development process strategies. …”
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    Article
  3. 923

    The modeling of LED's disposition by Jurgita Dabulytė, Feliksas Ivanauskas, Artūras Žukauskas

    Published 2004-12-01
    “…The finite difference technique was used for the discretization of mathematical model. …”
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    Article
  4. 924

    A Survey of Insulin-Dependent Diabetes—Part II: Control Methods by Daisuke Takahashi, Yang Xiao, Fei Hu

    Published 2008-01-01
    “…This kind of method of the mathematical model derivation is called a fundamental method. …”
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    Article
  5. 925

    Multi-objective optimization of the U-shaped assembly line ‎balancing and worker assignment considering setup-times ‎and workers' skill by Ali Husseinzadeh Kashan, Saeed Afkhami, Parisa Maroofkhani

    Published 2023-08-01
    “…Purpose: In this research due to the importance of the U-shaped assembly line balancing and, on the other hand, the importance of human factors and setup times, we want to develop a bi-objective mathematical model minimize the cycle time and the total cost.Methodology: Since the research problem is shown to be NP-hard, NSGA-II, which is a population-based algorithm, and also SPEA-II are used to solve the problem.Findings: A mathematical model for the problem on hand is developed. …”
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    Article
  6. 926

    Propeller Force-Constant Modeling for Multirotor UAVs from Experimental Estimation of Inflow Velocity by Gaurang Gupta, Shaaban Abdallah

    Published 2018-01-01
    “…In the later part, the proposed mathematical model is validated against two new sets of pairs of motor-propeller combinations. …”
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    Article
  7. 927

    Wave processes in alternating current traction network depending on parameters of power supply system by T. V. Kovaleva, O. O. Komyakova, N. V. Pashkova

    Published 2019-06-01
    “…The article considers a mathematical model of the AC traction power supply system taking into account stationary and nonstationary wave processes. …”
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    Article
  8. 928

    COMPUTER CALCULATIONS OF THE DYNAMICS OF THE SLAG ENTRAPPING IN GATING SYSTEM ON THE BASIS OF THE NAVJE-STOCKS EQUATIONS by F. S. Lukashevich, S. G. Lihouzov, O. I. Chichko

    Published 2005-02-01
    “…The proportion of particles, passing through the gating system in casting, is calculated by the example of different variants of gating systems by the mathematical model.…”
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    Article
  9. 929

    Calculation of Temperature Fields and Stresses in Pipe-Lines by R. I. Esman

    Published 2009-02-01
    “…A mathematical model and a numerical solution of the problem pertaining to non-stationary temperature fields and profile temperature stresses in multi-layer heat pipelines of various application purposes are given and obtained in the paper.The developed mathematical model is applied for calculation of temperature fields and stresses in heat pipelines with the purpose of an efficient usage of heat-transfer agent power po-tential.…”
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    Article
  10. 930

    Numerical Solution of Boundary Problem Pertaining to Two-Dimensional Temperature Pattern with Internal Heat Sources by R. I. Esman

    Published 2008-06-01
    “…The paper contains a mathematical model and a numerical solution of non-stationary heat conduction with variable heat sources that are acting during the whole hardening process. …”
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    Article
  11. 931

    Performance evaluation of underwater vision systems by V.Y. Kolyuchkin, N.M. Kostylev, Y.S. Gulina

    Published 2023-10-01
    “…The methodology is based on a system approach and uses mathematical models of the aqueous medium where an optical signal propagates, the underwater object image registration system, and the mathematical model of the human visual system. …”
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    Article
  12. 932

    Shubnikov–de Haas Oscillations in Semiconductors at the Microwave-Radiation Absorption by G. Gulyamov, U. I. Erkaboev, A. G. Gulyamov

    Published 2019-01-01
    “…Mathematical models for the Shubnikov-de Haas oscillations in semiconductors are obtained at the microwave-radiation absorption and its temperature dependence. …”
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    Article
  13. 933

    Developing and Selecting A Strategy for Interaction with Stakeholders During the Project Life Cycle in Oil Projects by Raman Rezaei

    Published 2021-02-01
    “…In the last step, the proposed mathematical model was solved using Gamz software, and the interaction strategy with stakeholders was determined. …”
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    Article
  14. 934

    Graph Theory of Tower Tasks by Andreas M. Hinz

    Published 2012-01-01
    “…The appropriate mathematical model for the problem space of tower transformation tasks is the state graph representing positions of discs or balls and their moves. …”
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    Article
  15. 935

    Analysis of Self-Oscillatory Movement of Bell Bowl Electric Drive by V. I. Lukovnikov, I. A. Roudchenko, N. V. Samovendiouk

    Published 2008-10-01
    “…Analytical investigation of the mathematical model has been carried out and time diagrams of bell bowl and tongue movement have been constructed.…”
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    Article
  16. 936

    Thermodynamic analysis of expansion process of screw expander in wet steam area by A. M. Kalashnikov, G. I. Chernov, V. L. Yusha

    Published 2021-12-01
    “…During the study of the expansion process in the area of wet steam in a screw expander, a mathematical model of this process is developed. The mathematical model is verified by comparing the results obtained on its basis with the results obtained by other researchers on an identical object. …”
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    Article
  17. 937

    CLOSED-LOOP CONTROL OF OXYGEN-CONVERTER MELTING by V. S. Bogushevsky, S. V. Zhuk, S. G. Melnik, E. N. Zubova

    Published 2013-09-01
    “…The mathematical model of Fe – C-melt decarbonization, with the assistance of the theory of critical concentrations was developed in this work. …”
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    Article
  18. 938

    Methodology for Calculation of Pressure Impulse Distribution at Gas-Impulse Regeneration of Water Well Filters by V. V. Ivashechkin, V. V. Veremeniouk

    Published 2010-04-01
    “…The proposed calculation methodology developed on the basis of the mathematical model makes it possible to determine pressure in the impulse on a filter wall and at any point of a water well pre-filter zone.…”
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    Article
  19. 939

    A dynamic model of CT scans for quantifying doubling time of ground glass opacities using histogram analysis by József Z. Farkas, Gary T. Smith, Glenn F. Webb

    Published 2018-09-01
    “…We quantify a recent five-category CT histogram based classification of ground glass opacities using a dynamic mathematical model for the spatial-temporal evolution of malignant nodules. …”
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    Article
  20. 940

    Shear-thinning effects of hemodynamics in patient-specific cerebral aneurysms by Alberto Gambaruto, João Janela, Alexandra Moura, Adélia Sequeira

    Published 2013-03-01
    “…Two different generalized Newtonian mathematical models for blood flow, derived for the same experimental data, are compared, together with the Newtonian model, in three different anatomically realistic geometries of saccular cerebral aneurysms obtained from rotational CTA. …”
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    Article