Showing 241 - 260 results of 281 for search '"Mathematical analysis"', query time: 0.20s Refine Results
  1. 241

    Combining fractional-order PI controller with field-oriented control based on maximum torque per ampere technique considering iron loss of induction motor by Fadhil A. Hasan, Lina J. Rashad

    Published 2024-09-01
    “…Furthermore, the method is improved by considering the rotor iron loss (closest to reality). The complete mathematical analysis, modeling, and simulation are demonstrated. …”
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    Article
  2. 242

    Intelligent Beam-Hopping-Based Grant-Free Random Access in Secure IoT-Oriented Satellite Networks by Zhongliang Deng, Yicheng Liao

    Published 2025-01-01
    “…We assess the system’s performance through a thorough mathematical analysis. Furthermore, we ascertain the access delay and success rate to evaluate its capability to serve a substantial number of IoT devices under satellite–terrestrial delay and interference of massive connections. …”
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    Article
  3. 243

    REAL-TIME KERNEL FUNCTION SYNTHESIS FOR SOFTWAREDEFINED RADIO AND PHASE-FREQUENCY MEASURING DIGITAL SYSTEMS by I. E. Tarasov, D. S. Potekhin

    Published 2018-12-01
    “…This article presents a state-of-the-art method of mathematical analysis and implementation of a hardware-accelerated generator of kernel functions based on Morlet wavelet. …”
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    Article
  4. 244

    Quantum machine learning for Lyapunov-stabilized computation offloading in next-generation MEC networks by Vandana Rani Verma, Dinesh Kumar Nishad, Vishnu Sharma, Vinay Kumar Singh, Anshul Verma, Dharti Raj Shah

    Published 2025-01-01
    “…Our approach leverages hybrid quantum-classical neural networks to learn optimal offloading policies that maximize network performance while ensuring the stability of data queues, even under dynamic and unpredictable network conditions. Rigorous mathematical analysis proves that our quantum machine learning controller achieves close-to-optimal performance while bounding queue backlogs. …”
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    Article
  5. 245

    Analyzing the causes of alpine meadow degradation and the efficiency of restoration strategies through a mathematical modelling exercise by Hanwu Liu, Lin Wang, Fengqin Zhang, Qiuying Li, Huakun Zhou

    Published 2018-05-01
    “…For this purpose, a mathematical modeling exercise is carried out in this paper. Our mathematical analysis shows that the increasing of raptor mortality and the decreasing of livestock mortality (or the increasing of the rate at which livestock increases by consuming forage grass) are the major causes of alpine meadow degradation. …”
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  6. 246

    Continuous and pulsed epidemiological models for onchocerciasis with implications for eradication strategy by Glenn Ledder, Donna Sylvester, Rachelle R. Bouchat, Johann A. Thiel

    Published 2018-07-01
    “…We then consider two versions, one with continuous treatment and a more realistic one where treatment occurs only at intervals. Thorough mathematical analysis of these models yields equilibrium solutions for the continuous case, periodic solutions for the pulsed case, and conditions for the existence of endemic disease equilibria in both cases, thereby leading to simple model criteria for eradication. …”
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  7. 247

    Development of Competent Mathematical Speech of Students at Technical University by A. V. Muzhikova, M. N. Gabova

    Published 2020-02-01
    “…The prepared organizational and methodological support of teaching, the systemic educational work allow students to improve their speech skills and skills of active use of mathematical language as a universal language of science, to develop logical, algorithmic and mathematical thinking, the ability to apply methods of mathematical analysis and modeling, theoretical and experimental research in solving professional problems.…”
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  8. 248

    The Gantry as a Drive for a Horizontal Bike: Initial Investigation of Rotary Work by Łukasz Bereś, Paweł Pyrzanowski

    Published 2021-01-01
    “…To facilitate analysis and tests, the first gear wheel to receive force from the toothed rack (the gantry drive) was assumed to have the same radius as the crank (the crankset drive). Mathematical analysis performed for one full rotation (360°) of the first gear wheel and crankset showed that rotary work for the gantry was 2117.31 J and for the crankset 804.81 J. …”
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    Article
  9. 249

    Retracted: The Application of Edge Computing Technology in the Collaborative Optimization of Intelligent Transportation System Based on Information Physical Fusion by Gongxing Yan, Qi Qin

    Published 2020-01-01
    “…By comparing the work efficiency and utility under the two methods, fitting data is performed, and mathematical statistics and mathematical analysis methods are used to verify the fitted data. …”
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  10. 250
  11. 251

    Study of Heat Transfer under the Impact of Thermal Radiation, Ramped Velocity, and Ramped Temperature on the MHD Oldroyd-B Fluid Subject to Noninteger Differentiable Operators by Syed Tauseef Saeed, Ilyas Khan, Muhammad Bilal Riaz, Syed Muhammad Husnine

    Published 2020-01-01
    “…This theoretical study explores the impact of heat generation/absorption with ramp wall velocity and ramp wall temperature on the magnetohydrodynamic (MHD) time-dependent Oldroyd-B fluid over an unbounded plate embedded in a porous surface. The mathematical analysis of fractional governing partial differential equations has been established using systematic and powerful techniques of Laplace transform with its numerical inversion algorithms. …”
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  12. 252

    Fuzzy logic based social trust computation scheme in Flying Ad-hoc network by Joydeep Kundu, Sahabul Alam, Arindam Dey

    Published 2025-03-01
    “…This paper describes a social trust computation scheme for clustered-based FANET, which utilises a reputable methodology to separate malicious UAVs within FANET. The mathematical analysis yielded by the proposed scheme is based on fuzzy logic, and it exhibits superior performance in terms of reliability for the existing schemes under adverse conditions. …”
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  13. 253

    A two-strain TB model with multiplelatent stages by Azizeh Jabbari, Carlos Castillo-Chavez, Fereshteh Nazari, Baojun Song, Hossein Kheiri

    Published 2016-04-01
    “…A two-strain tuberculosis (TB) transmission model incorporating antibiotic-generated TB resistant strains and long and variable waiting periods within the latently infected class is introduced. The mathematical analysis is carried out when the waiting periods are modeled via parametrically friendly gamma distributions, a reasonable alternative to the use of exponential distributed waiting periods or to integral equations involving ``arbitrary'' distributions. …”
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  14. 254

    Information Security Risk Management Model for Big Data by Min Yang

    Published 2022-01-01
    “…On the other hand, this research also optimizes and improves the fuzzy mathematical analysis method and proposes a fuzzy comprehensive assessment method as the core algorithm for the risk assessment layer in the model. …”
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    Article
  15. 255

    The Impacts of Fairness Concern and Different Business Objectives on the Complexity of Dual-Channel Value Chains by Qiuxiang Li, Yuhao Zhang, Yimin Huang

    Published 2020-01-01
    “…The entropy complexity and dynamic characteristic of the dual-channel system are analyzed through mathematical analysis and numerical simulation, such as local stability, bifurcation, entropy, and chaos. …”
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  16. 256

    The role of structural viscoelasticity in deformable porous media with incompressibleconstituents: Applications in biomechanics by Maurizio Verri, Giovanna Guidoboni, Lorena Bociu, Riccardo Sacco

    Published 2018-07-01
    “…The main goal of this work is to clarify and quantify, by means of mathematical analysis, the role of structural viscoelasticity in the biomechanical response of deformable porous media with incompressible constituents to sudden changes in external applied loads. …”
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  17. 257

    A Mathematical Model for the Within-Host Dynamics of Malaria Parasite with Adaptive Immune Responses by Jemal Muhammed Ahmed, Getachew Tashome Tilahun, Shambel Tadesse Degefa

    Published 2024-01-01
    “…Mathematical analysis of epidemics is crucial for long-term disease prediction and helps to guide decision-makers in terms of public health policy. …”
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  18. 258

    Prediction of Lycii Cortex Quality Marker Based on Network Pharmacology and Chemometrics Methods by Xinrui Wang, Guotong Li, Haoqiang Ding, Xiqin Du, Lanying Zhang, Jingze Zhang, Dailin Liu

    Published 2024-01-01
    “…Principal component analysis, orthogonal partial least squares discriminant analysis, and other mathematical analysis methods were used to screen the differential components. …”
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  19. 259
  20. 260

    Soliton solutions of the (2 + 1)-dimensional Jaulent-Miodek evolution equation via effective analytical techniques by Muhammad Zubair Raza, Muhammad Abdaal Bin Iqbal, Aziz Khan, D. K. Almutairi, Thabet Abdeljawad

    Published 2025-01-01
    “…Given its broad utility, a rigorous mathematical analysis of the JM equation is essential. The primary objective of this work is to derive exact soliton solutions using the Modified Sub-Equation (MSE) and Modified Auxiliary Equation (MAE) techniques. …”
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