Showing 4,301 - 4,320 results of 5,544 for search '"Nonlinearity"', query time: 0.08s Refine Results
  1. 4301

    Mixed Convection Squeezing Flow of Nanofluids in a Rotating Channel with Thermal Radiation by Wankui Bu, Hui Xu, Ilyas Khan, Sheikh Irfan Ullah Khan, Anwar Zeb

    Published 2022-01-01
    “…Water and ethylene glycol are the base fluids along with gamma-alumina nanoparticles. The coupled nonlinear system of PDEs is transformed into a system of ODEs with the support of some appropriate resemblance alterations. …”
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    Article
  2. 4302

    Research on the Prediction of Port Economic Synergy Development Trend Based on Deep Neural Networks by Anping Zha, Jianjun Tu

    Published 2022-01-01
    “…Therefore, according to the availability of realistic data, this paper establishes a deep neural network prediction model for the collaborative development of ports and uses various port logistics indicators to predict the economic development trend, so as to realize a nonlinear mapping relationship between the level of port economic development and the side of port logistics demand. …”
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    Article
  3. 4303

    Dynamic Takagi-Sugeno Model for the Control of Ultrasonic Motor by Shi Jingzhuo, Lv Lin, Zhang Yu

    Published 2011-01-01
    “…Comparison between experimental data and calculated data of the model indicates that the model can well describe the nonlinear characteristics among the frequency, amplitude of driving voltage and rotating speed. …”
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    Article
  4. 4304

    Performance Prediction of Building Integrated Photovoltaic System Using Hybrid Deep Learning Algorithm by Manivannan Ragupathi, Rengaraj Ramasubbu

    Published 2022-01-01
    “…Solar Power is very nonlinear; this article develops and analyses building integrated photovoltaic (BIPV) forecasting algorithms for different timeframes, such as an hour, a day, and a week ahead, to manage grid operation effectively. …”
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    Article
  5. 4305

    Response of the Flat Reinforced Concrete Floor Slab with Openings under Cyclic In-Plane Loading by Eden Shukri Kalib, Yohannes Werkina Shewalul

    Published 2021-01-01
    “…The responses of flat reinforced concrete (RC) floor slabs with openings subjected to horizontal in-plane cyclic loads in addition to vertical service loads were investigated using nonlinear finite element analysis (FEA). A finite element model (FEM) was designed to perform a parametric analysis. …”
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    Article
  6. 4306

    Heston-GA Hybrid Option Pricing Model Based on ResNet50 by Zheng Yang, Liqin Zhang, Xiangxing Tao, Yanting Ji

    Published 2022-01-01
    “…It is shown that the combination of Heston model and ResNet50 model with optimized parameters can ensure the interpretability of the model and enhance the nonlinear fitting ability of the model, which confirms the effectiveness of the hybrid model and provides a reference for investors and institutions to make scientific decisions.…”
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  7. 4307

    Dynamic processes during accretion into a black hole by G. S. Bisonvatyi-kogan

    Published 2001-01-01
    “…Sources of turbulence in the accretion disc are discussed, including nonlinear hydrodynamic turbulence, convection and magnetic filed role. …”
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  8. 4308

    MIMO With 1-b Pre/Postcoding Resolution: A Quantum Annealing Approach by Ioannis Krikidis

    Published 2024-01-01
    “…To further improve the efficiency of the D-WAVE quantum device, a new preprocessing technique, which preserves the quadratic QUBO matrix from the detrimental effects of the Hamiltonian noise through nonlinear companding, is proposed. The proposed preprocessing technique significantly improves the quality of the D-WAVE solutions as well as the occurrence probability of the optimal solution.…”
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    Article
  9. 4309

    The Supply Chain Triangle: How Synchronisation, Stability, and Productivity of Material Flows Interact by Florian Klug

    Published 2013-01-01
    “…These models allow us to take into account the nonlinear, dynamical interactions of different supply chain echelons and to test synchronised and stable flow with respect to its potential impacts. …”
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    Article
  10. 4310

    Higher-Order Expansions for Estimators in the Presence of Nuisance Parameters by Paul Rilstone

    Published 2025-01-01
    “…Higher-order asymptotic methods for nonlinear models with nuisance parameters are developed. …”
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    Article
  11. 4311

    Machine Learning Approach: Prediction of Surface Roughness in Dry Turning Inconel 625 by A. S. Rajesh, M. S. Prabhuswamy, M. Rudra Naik

    Published 2022-01-01
    “…Furthermore, the estimation of surface roughness is carried out using a machine learning-based model-feed forward (nonlinear autoregressive network) NARX network, and the evaluated surface roughness is compared with the values predicted by the regression model and experimental results. …”
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    Article
  12. 4312

    Stability Analysis for Viral Infection Model with Multitarget Cells, Beddington-DeAngelis Functional Response, and Humoral Immunity by Xinxin Tian, Jinliang Wang

    Published 2015-01-01
    “…The incidence rate of infection is given by nonlinear incidence rate, Beddington-DeAngelis functional response. …”
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    Article
  13. 4313

    Analysis of Free Pendulum Vibration Absorber Using Flexible Multi-Body Dynamics by Emrah Gumus, Atila Ertas

    Published 2016-01-01
    “…In this paper, the beam-tip mass-free pendulum structure is treated as a flexible multibody dynamic system and the ANCF formulation is used to demonstrate the coupled nonlinear dynamics of a large deflection of a beam with an appendage consisting of a mass-ball system. …”
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  14. 4314

    Conjugate Natural Convection: A Study of Optimum Fluid Flow and Heat Transfer in Eccentric Annular Channels by Ahmad Jamal, Esmail M. A. Mokheimer

    Published 2022-01-01
    “…Results reveal that the optimum conductivity ratio and cylinder walls thicknesses increase nonlinearly with eccentricity and radius ratio. Such results can be very useful in effectively designing the heat transfer equipment for optimum performance.…”
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  15. 4315

    The Role of the Dominant Modes of Precipitation Variability over Eastern Africa in Modulating the Hydrology of Lake Victoria by Kara A. Smith, Fredrick H. M. Semazzi

    Published 2014-01-01
    “…The relationship between ENSO and other significant modes of precipitation variability with Lake Victoria levels is nonlinear. This relationship should be studied to determine which modes need to be accurately modeled in order to accurately model Lake Victoria levels, which are important to the hydroelectric industry in East Africa. …”
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    Article
  16. 4316

    Absolute Instantaneous Optimal Control Performance Index for Active Vibration Control of Structures under Seismic Excitation by Arcan Yanik

    Published 2019-01-01
    “…However, the resulting performance index does not require a priori knowledge of the seismic excitation like the LQR. The nonlinear Riccati matrix equation solution of the LQR is not required in the proposed performance index as well.…”
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  17. 4317

    Micro-Trivium: A lightweight algorithm designed for radio frequency identification systems by Shiyong Zhang, Gongliang Chen

    Published 2017-02-01
    “…In this article, we generalize Trivium to the Trivium-Model algorithm and highlight that security is mainly determined by the internal state bits and the number of nonlinear terms. We propose principles for choosing parameters and generating better parameters that are feasible for low-cost radio frequency identification tags in distributed sensor networks. …”
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  18. 4318

    Exact Solutions of the Generalized ZK and Gardner Equations by Extended Generalized G′/G-Expansion Method by Sanjaya K. Mohanty, Apul N. Dev, Soubhagya Kumar Sahoo, Homan Emadifar, Geeta Arora

    Published 2023-01-01
    “…The generalized ZK equation and the Gardner equation govern the behavior of nonlinear wave phenomena in the presence of magnetic field in plasma dynamics, turbulence, bottom topography, and quantum field theory. …”
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  19. 4319

    Design of Optimal Proportional Integral Derivative Based Power System Stabilizer Using Bat Algorithm by Dhanesh K. Sambariya, Rajendra Prasad

    Published 2016-01-01
    “…The design of proposed PID controller is considered with an objective function based on square error minimization to enhance the small signal stability of nonlinear power system for a wide range of operating conditions. …”
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  20. 4320