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    Korpelevich Method for Solving Bilevel Variational Inequalities on Riemannian Manifolds by Jiagen Liao, Zhongping Wan

    Published 2025-01-01
    “…In this context, we present a variant of Korpelevich’s method specifically designed for solving bilevel variational inequalities on Riemannian manifolds with nonnegative sectional curvature and pseudomonotone vector fields. …”
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    Adomian Decomposition and Variational Iteration Methods in the Context of Partial Differential Equations by Khadeejah James Audu, Lawrence Linus, Yusuph Amuda Yahaya, Sıkırulaı Akande

    Published 2025-06-01
    “…Partial Differential Equations (PDE) help model problems in science and engineering, given their abilities to capture complex phenomena compared to Ordinary Differential Equations. This paper aims to investigate two semianalytical techniques called the Adomian Decomposition Method (ADM) and the Variational Iteration Method (VIM), how these methods can be used in practice, and to make a comparative study of the two methods for solving linear and nonlinear PDEs. …”
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    Effects of inter- and intraindividual compensation-sensitive shot styles on performance in Olympic air rifle shooting by Dino Tartaruga, Ralf Kredel

    Published 2024-10-01
    “… Background: Aiming point analysis systems (APAS) are commonly used in sports shooting but face four main challenges: they do not account for intra-session variations, they overlook inter-individual shooter preferences, they ignore compensation mechanisms of technical features, and they do not respect the real shot location at the target. …”
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    Micrometric and Nanometric Characterization of Rock Aggregates Using AIMS, AFM, and SEM to Further Discussions on Geotechnical Roughness Classification Systems by Haline Dugolin Ceccato, Augusto Gonçalves Nobre, Andréa Valli Nummer, Rinaldo José Barbosa Pinheiro, Ricardo Barreto da Silva, Josué Neroti Rigue

    Published 2025-08-01
    “…This study compared three roughness analysis techniques: the Aggregate Imaging Measurement System (AIMS), Atomic Force Microscopy (AFM), and Scanning Electron Microscopy (SEM). …”
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    Temporal evidence fusion evaluation method considering time sequence variation trend by Sunan Zhang, Yanxin Gao, Yuanchao Kou, Qichao Guo

    Published 2025-07-01
    “…Abstract Aiming at the temporal information fusion evaluation problem, a temporal evidence fusion evaluation method was proposed by considering the time sequence trend based on evidence theory to fully reflect the dynamic trend of temporal information and the influence of the time factor on fusion evaluation. …”
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    Solution of Nonlinear Partial Differential Equations by New Laplace Variational Iteration Method by Eman M. A. Hilal, Tarig M. Elzaki

    Published 2014-01-01
    “…The aim of this study is to give a good strategy for solving some linear and nonlinear partial differential equations in engineering and physics fields, by combining Laplace transform and the modified variational iteration method. …”
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    Subnational contribution to life expectancy and life span variation changes: Evidence from the United States by Wen Su, Alyson van Raalte, Jose Manuel Aburto, Vladimir Canudas-Romo

    Published 2024-03-01
    “…OBJECTIVE: We aim to disentangle contributions from subnational levels (US regions) to national changes in life expectancy and life span variation in 2010–2019 and 2019–2020. …”
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    Fault Feature Extraction Method of Gearbox based on Parameter Optimization VMD by Ding Chengjun, Fu Xiaoyang, Feng Yubo, Zhang Liang

    Published 2020-03-01
    “…In order to solve the problem that the signal-to-noise ratio of the gearbox fault signal is low and fault feature extraction is difficult,a method for extracting gearbox fault feature based on parameters optimized variational mode decomposition is proposed. …”
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    Incipient Fault Diagnosis Method for Rolling Bearing based on MED and Variational Mode Decomposition by Liu Shangkun, Tang Guiji, Wang Xiaolong

    Published 2017-01-01
    “…Aiming at the problem that the incipient fault feature of rolling bearing is easily submerged in the environmental noise and is difficult to extract,an incipient fault diagnosis method combined minimum entropy deconvolution( MED) denoise with variational mode decomposition( VMD) is proposed. …”
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    Research on a fast solution method of levitation electromagnetic fields based on the calculus of variations by LIU Shuai, DENG Chuyan

    Published 2024-11-01
    “…To accelerate the nonlinear calculation process, several methods including sparse matrix transformation, Newton’s iteration method, and magnetization curve fitting were incorporated, aimed at achieving lightweight calculations. …”
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    Bridge Damage Identification Based on Variational Modal Decomposition and Continuous Wavelet Transform Method by Xiaobiao Jiang, Kun Ma, Jiaquan Wu, Zhengchun Li

    Published 2025-06-01
    “…The aim of this paper is to propose a new bridge damage identification method based on the contact point response. …”
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    Investigating System Dynamics of Vegetable Prices Using Complex Network Analysis and Temporal Variation Methods by Sofia Karakasidou, Avraam Charakopoulos, Loukas Zachilas

    Published 2024-10-01
    “…Additionally, we apply time variability methods, including Hurst exponent and Hjorth parameter analysis. …”
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