Showing 61 - 80 results of 484 for search '"numerical method"', query time: 0.09s Refine Results
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    A Numerical Method for the Variable-Order Time-Fractional Wave Equations Based on the H2N2 Approximation by Xiao Liu, Yu Bo, Yuanfeng Jin

    Published 2022-01-01
    “…Aiming at the initial boundary value problem of variable-order time-fractional wave equations in one-dimensional space, a numerical method using second-order central difference in space and H2N2 approximation in time is proposed. …”
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  4. 64

    Sixth-Kind Chebyshev and Bernoulli Polynomial Numerical Methods for Solving Nonlinear Mixed Partial Integrodifferential Equations with Continuous Kernels by Abeer M. Al-Bugami, Mohamed A. Abdou, Amr M. S. Mahdy

    Published 2023-01-01
    “…Then, using different numerical methods, the Bernoulli polynomial method and the Chebyshev polynomials of the sixth kind, the nonlinear Fredholm integral equation has been reduced into a system of nonlinear algebraic equations. …”
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    Numerical Methods Based on the Hybrid Shifted Orthonormal Polynomials and Block-Pulse Functions for Solving a System of Fractional Differential Equations by Abdulqawi A. M. Rageh, Adel R. Hadhoud

    Published 2024-01-01
    “…The numerical results of the proposed methods are compared to those of the existing numerical methods. These approaches are distinguished by their ability to work on the wide interval 0,a, as well as their high accuracy and rapid convergence, demonstrating the utility of the proposed approaches over other numerical methods.…”
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    Five Numerical Methods to Assess the Ischemic Risks in Dental Pulp and Neuro-Vascular Bundle Under Orthodontic Movements in Intact Periodontium In Vitro by Radu-Andrei Moga, Cristian Doru Olteanu, Ada Gabriela Delean

    Published 2024-12-01
    “…Nine patients (CBCT scan) were subjected to 3 N of intrusion, extrusion, rotation, tipping, and translation. Five numerical methods, Tresca, von Mises (VM), Maximum and Minimum Principal, and hydrostatic pressure were used to biomechanically assess (totaling 225 simulations) the color-coded stress distribution in pulp and NVB. …”
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    An efficient numerical method for 2D elliptic singularly perturbed systems with different magnitude parameters in the diffusion and the convection terms, part Ⅱ by Ram Shiromani, Carmelo Clavero

    Published 2024-12-01
    “…To see in practice the efficiency of the numerical method, we show the numerical results obtained with our algorithm for a test problem, when the cases analyzed in this work are fixed; from those results, the uniform convergence of the numerical algorithm follows, in agreement with the theoretical results.…”
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    Investigating the effect of cold fluid flow direction used in the outer tube on heat transfer and hot fluid pressure drop in the inner tube by numerical method by Karrar A. Hammoodi, Rassol H. Rasheed, Seyyed Amirreza Abdollahi, Taher Yousefzadeh Adeli, Seyyed Faramarz Ranjbar, Amin Hadidi, Seyed Hossein Hashemimian, Pooya Pasha

    Published 2025-04-01
    “…Today, the numerical simulation results for the suggested model are compared to the experiments' results to ensure that the numerical method used in this dissertation [30] is correct. …”
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