Showing 2,461 - 2,480 results of 3,115 for search '"mathematical model"', query time: 0.09s Refine Results
  1. 2461

    METHODOLOGY FOR ASSESSING TAX BENEFITS AT THE LOCAL LEVEL by L. Shevyrkov

    Published 2018-06-01
    “…The paper applies the formal-logical method, the system method, the method of mathematical modeling.…”
    Get full text
    Article
  2. 2462
  3. 2463

    An elementary approach to modeling drug resistance in cancer by Cristian Tomasetti, Doron Levy

    Published 2010-09-01
    “…In this work we consider the problem ofdrug resistance in cancer, focusing on random genetic point mutations.Most previous works on mathematical models of such drug resistancehave been based on stochastic methods. …”
    Get full text
    Article
  4. 2464

    Tsunami numerical modeling and mitigation by Abdoullah Namdar, Asima Nusrath

    Published 2013-04-01
    “…The result reveal that mathematical modeling and numerical simulation can be used to understand tsunami ability in design and urban construction, the research indicates reduction of water deep by sea forest resulted in reducing geometry and all wave ability.…”
    Get full text
    Article
  5. 2465

    Optimization of the Critical Diameter and Average Path Length of Social Networks by Haifeng Du, Xiaochen He, Wei Du, Marcus W. Feldman

    Published 2017-01-01
    “…In this paper, we analyze this relationship and transform the problem of optimizing APL into the problem of decreasing diameter to 2. We propose a mathematic model based on a memetic algorithm. Experimental results show that our algorithm can efficiently solve this problem as well as optimize APL.…”
    Get full text
    Article
  6. 2466

    Self-organization in interface dynamics and urban development by Ehud Meron

    Published 1999-01-01
    “…It is suggested that the growth modes of specific urban zones (e.g. residential, commercial, or industrial) and the factors affecting them can be studied using mathematical models that capture two generic interface instabilities.…”
    Get full text
    Article
  7. 2467

    Research of the Influence Law of the CVT Speed Ratio Changing Rate on the Vehicle Acceleration by Yang Xinhua, Ma Yaya, Ye Ming, Jiang Qiang

    Published 2015-01-01
    “…The mathematic model of the metal pushed V- belt continuously variable transmission is established,and the influence of CVT speed ratio variation on the vehicle acceleration is analyzed and simulated through the example. …”
    Get full text
    Article
  8. 2468

    The Impact of Random Noise on the Dynamics of COVID-19 Epidemic Model by Amine El Koufi, Nouhaila El Koufi, Abdelkrim Bennar, Namana Seshagiri Rao

    Published 2022-01-01
    “…For modeling and studying infectious illness transmission, mathematical models are helpful tools. Thus, in this paper, taking into account the effect of the intensity of the noises, we define a threshold value Πs of the model, which determines the extinction and persistence of the COVID-19 pandemic. …”
    Get full text
    Article
  9. 2469

    THE ANALYSIS OF STUDENTS' ACTIVITY IN SOCIAL NETWORK by Vasiliy V. Krasil'shchikov, Mitrofan A. Osetrov

    Published 2017-04-01
    “…This paper gives the analysis of social interaction of students. Methods of mathematical modeling of networks, Graph Theory, and Statistics were used. …”
    Get full text
    Article
  10. 2470

    A Novel Approach to Numerical Modeling of Metabolic System: Investigation of Chaotic Behavior in Diabetes Mellitus by Payam Sadeghi Shabestari, Karthikeyan Rajagopal, Bahareh Safarbali, Sajad Jafari, Prakash Duraisamy

    Published 2018-01-01
    “…Although many mathematical models have been presented for glucose and insulin interaction, none of these models can describe diabetes disease completely. …”
    Get full text
    Article
  11. 2471

    Uniformity of working processes of jet and vortex ejectors, vortex tube and Hartmann–Sprenger pipe by V. I. Kuznetsov, V. V. Makarov

    Published 2021-12-01
    “…Based on the previously considered physical and mathematical models of jet and vortex ejectors, vortex tube and Hartmann–Sprenger tube, it makes a conclusion about the identity of the processes of exchange of work and heat in these devices. …”
    Get full text
    Article
  12. 2472

    Simulation of Calcite Calcination by A. G. Kоzhevnikov

    Published 2006-10-01
    “…Mathematical modeling and experimental investigation results of heat transfer in the case of calcite calcinations in regenerative shaft furnaces are given in the paper. …”
    Get full text
    Article
  13. 2473

    Response of Immunotherapy to Tumour-TICLs Interactions: A Travelling Wave Analysis by Joseph Malinzi, Precious Sibanda, Hermane Mambili-Mamboundou

    Published 2014-01-01
    “…There are several cancers for which effective treatment has not yet been identified. Mathematical modelling can nevertheless point out to clinicians tumour invasion properties that should be targeted to mitigate these cancers. …”
    Get full text
    Article
  14. 2474

    Tsunami numerical modeling and mitigation by Abdoullah Namdar, Asima Nusrath

    Published 2013-04-01
    “…The result reveal that mathematical modeling and numerical simulation can be used to understand tsunami ability in design and urban construction, the research indicates reduction of water deep by sea forest resulted in reducing geometry and all wave ability.…”
    Get full text
    Article
  15. 2475

    Design of the Paper Flowerpot Automatic Eyeletter Mechanism by Li Ruifeng, Yao Ligang, He Jiaying, Ji Wentao

    Published 2016-01-01
    “…And then,through building the mathematic model,the analysis and optimization of this mechanical structure is carried out by using mathematic analytic software. …”
    Get full text
    Article
  16. 2476

    Exploring industry 4.0 technologies for sustainable development goals: a systematic literature review by Pramod Kumar, Jaiprakash Bhamu, Jagdish Bhadu, Praveen Saraswat

    Published 2025-01-01
    “…The study concludes by identifying opportunities for further research, particularly in mathematical modeling, supply chain management, and linking sustainability with I4.0 technologies.…”
    Get full text
    Article
  17. 2477

    Adaptive Damping of a Double-Beam Structure Based on Magnetorheological Elastomer by Tomasz Szmidt, Dominik Pisarski, Robert Konowrocki, Stefan Awietjan, Anna Boczkowska

    Published 2019-01-01
    “…The effects of compression of the elastomers and alignment of the magnets used to activate them are reported. The mathematical modeling of the system is verified experimentally.…”
    Get full text
    Article
  18. 2478

    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. …”
    Get full text
    Article
  19. 2479

    SIMULATION OF QUASI-STATIONARY OPERATIONAL CONDITIONS OF INDUCTION GENERATOR OF WIND- ENERGY SYSTEM INSTALLATION by M. M. Oleshkevich, I. V. Makosko

    Published 2003-06-01
    “…Computer programmes based on mathematical models of wind motor, induction generator, step-up transformers, cable and open-air electric power lines have been elaborated with the purpose to investigate quasi-stationary operational conditions of the wind- energy installation. …”
    Get full text
    Article
  20. 2480

    Parameter Estimation on a Stochastic SIR Model with Media Coverage by Changguo Li, Yongzhen Pei, Meixia Zhu, Yue Deng

    Published 2018-01-01
    “…Media coverage reduces the transmission rate from infective to susceptible individuals and is reflected by suitable nonlinear functions in mathematical modeling of the disease. We here focus on estimating the parameters in the transmission rate based on a stochastic SIR epidemic model with media coverage. …”
    Get full text
    Article