Showing 2,481 - 2,500 results of 3,115 for search '"Mathematical model"', query time: 0.06s Refine Results
  1. 2481

    The Role of Numerical Methods in the Sensitivity Analysis of a Density Parameter in a Passivation Rate Interaction by EN Ekaka-a, EO Chukwuocha, NM Nafo

    Published 2013-07-01
    “…The mathematical modelling of physiochemical interaction in the framework of industrial and environmental physics which relies on an initial value problem is defined by a first order ordinary differential equation. …”
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    Article
  2. 2482

    Application of evolutionary games to modeling carcinogenesis by Andrzej Swierniak, Michal Krzeslak

    Published 2013-03-01
    “…We review a quite large volume of literature concerning mathematical modelling of processes related to carcinogenesis and the growth of cancer cell populations based on the theory of evolutionary games. …”
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    Article
  3. 2483

    Crank-Nicolson Fully Discrete H1-Galerkin Mixed Finite Element Approximation of One Nonlinear Integrodifferential Model by Fengxin Chen

    Published 2014-01-01
    “…We consider a fully discrete H1-Galerkin mixed finite element approximation of one nonlinear integrodifferential model which often arises in mathematical modeling of the process of a magnetic field penetrating into a substance. …”
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    Article
  4. 2484
  5. 2485

    TWO APPROACHES TO CALCULATION OF SPLIT PHASE DANCING OF OVERHEAD ELECTRICAL TRANSMISSION LINE by I. I. Sergey, P. I. Klimkovich

    Published 2005-02-01
    “…The paper shows two approaches to mathematical modeling of split phase dancing of overhead electrical transmission line. …”
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    Article
  6. 2486

    Sensitivity Analysis of a Physiochemical Interaction Model Undergoing Changes in the Initial Condition and Duration of Experiment Time by EN Ekaka-a, EO Chukwuocha, NM Nafo

    Published 2013-07-01
    “…The mathematical modelling of physiochemical interactions in the framework of industrial and environmental physics usually relies on an initial value problem which is described by a single first order ordinary differential equation. …”
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    Article
  7. 2487

    Torsional Vibrations at Guide-Vane Shaft of Pump–Turbine Model by Andrej Predin

    Published 1997-01-01
    “…Experimentally determined flow velocities at the impeller exit are given. The mathematical models for theoretical torsional vibration prediction formulated using linear and nonlinear differential equations are presented. …”
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    Article
  8. 2488

    An example from the world of tsetse flies by John Hargrove

    Published 2013-03-01
    “…More serious objections arise when mathematical models make no attempt to address the real world in such a way that they can be tested. …”
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    Article
  9. 2489

    Optimisation of parameters of vibration control process by applying rheological dynamic model by Rimantas Didžgalvis, Antanas Sudintas, Irena Tiknevičienė

    Published 2001-12-01
    “…The summarised dynamic and mathematical models of the vibration cont­rol are presented. …”
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    Article
  10. 2490

    Sensitivity Analysis of a Physiochemical Interaction Model Undergoing Changes in the Initial Condition and Duration of Experiment Time by EN Ekaka-a, EO Chukwuocha, NM Nafo

    Published 2013-07-01
    “…The mathematical modelling of physiochemical interactions in the framework of industrial and environmental physics usually relies on an initial value problem which is described by a single first order ordinary differential equation. …”
    Get full text
    Article
  11. 2491

    Parameters and environmental consequences of catastrophic fires in Ukraine: modeling, quantitative estimates by L. F. Chernogor, A. N. Nekos, G. V. Titenko, L. L. Chornohor

    Published 2024-11-01
    “…Calculations and mathematical modeling showed that the consequences of the burning of forests and grasslands in Ukraine in 2024 were catastrophic. …”
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    Article
  12. 2492

    Towards a new spatial representation of bone remodeling by Jason M. Graham, Bruce P. Ayati, Prem S. Ramakrishnan, James A. Martin

    Published 2012-02-01
    “…Computational and mathematical modeling can aid in therapy and treatment as well as understanding fundamental biology. …”
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    Article
  13. 2493

    A Data Mining-Based Model for Evaluating Tennis Players’ Training Movements by Hang Chen

    Published 2022-01-01
    “…This paper uses data mining technology to mathematically model the training movements of tennis players, establish a three-dimensional data information database of athletes utilizing depth imaging, analyze the data with data mining algorithms, and derive the results after comparative evaluation and analysis with a database of movement characteristics of tennis dribblers. …”
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    Article
  14. 2494

    Long-term consequences of the Chornobyl disaster for aquatic ecosystems: A retrospective analysis and prognosis by R. Makhinko

    Published 2024-12-01
    “…The methodology included retrospective data analysis, field research, laboratory experiments, and mathematical modelling. The retrospective analysis covered historical data from 1986; field studies included sampling of water, sediments, and biota; laboratory experiments focused on studying the effects of radiation on aquatic organisms; mathematical modelling allowed predicting long-term trends. …”
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    Article
  15. 2495

    Mechanistic Multidimensional Modeling of Forced Convection Boiling Heat Transfer by Michael Z. Podowski, Raf M. Podowski

    Published 2009-01-01
    “…The objective of this paper is to present mathematical modeling concepts behind the development of mechanistic multidimensional models of low-quality forced convection boiling, including the mechanisms leading to temperature excursion and the onset of CHF.…”
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    Article
  16. 2496

    Explicit Expression for Arbitrary Positive Integer Powers of Special Sparse Matrices by Mohammad Beiranvand, Mojtaba Ghasemi Kamalvand

    Published 2022-01-01
    “…Sparse matrices appear frequently in mathematical models. In this paper, we firstly present a general expression for the entries of the r th r∈ℕ power of a certain n-square sparse matrix, in terms of the Chebyshev polynomials of the second kind. …”
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    Article
  17. 2497

    Reliability Analysis of Random Fuzzy Unrepairable Systems by Ying Liu, Xiaozhong Li, Jianbin Li

    Published 2014-01-01
    “…Then we establish the fundamental mathematical models of random fuzzy unrepairable systems, including series systems, parallel systems, series-parallel systems, parallel-series systems, and cold standby systems with absolutely reliable conversion switches. …”
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    Article
  18. 2498

    Hidden Attractors in Chaotic Systems with Nonlinear Functions by Safara Bibi, Juan Hugo García López, Rider Jaimes-reategui, Hafiz Muhammad Zeeshan, Guillermo Huerta-cuellar

    Published 2024-06-01
    “…These attractors can arise in various mathematical models, such as the Lorenz system, Rössler system, or Chua's circuit. …”
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    Article
  19. 2499

    The influence of the time of single photon transmission of information on the reliability of its reception in a quantum cryptographic communication channel by A. M. Timofeev

    Published 2019-07-01
    “…According to the results of mathematical modeling, the dependence of the reliability of the received data on the average time of single photon transmission of information was established. …”
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    Article
  20. 2500

    Accuracy analysis of different components evaluation of time series by Vitalija Klokova

    Published 2001-12-01
    “… Mathematical models for decomposing and forecasting of time series are analysed in this paper. …”
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    Article