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  1. 581

    Nonlinear Dynamic Stability Analysis of Ground Effect Vehicles in Waves Using Poincaré–Lindstedt Perturbation Method by Jafar Masri, Laurent Dala, Benoit Huard

    Published 2024-11-01
    “…This study offers a novel and practical method for predicting the dynamic stability of GEVs under realistic sea conditions, potentially enhancing safety and operational efficiency by mitigating the risks associated with porpoising.…”
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    Article
  2. 582

    Mass and rotation parameters of stars under conditions of dynamic equilibrium by V.M. Zhuravlev

    Published 2024-12-01
    “…Materials and methods. To derive and analyze the equations of dynamic equilibrium of stars, the method of hydrodynamic markers or Lagrangian variables is used, supplemented by a new description of the classical gravitational field using marker fields, as well as new parameters characterizing the effect of hidden mass or dark matter. …”
    Article
  3. 583
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  6. 586

    AGE-STRUCTURED (SVEIHR) MODEL FOR DIPHTHERIA TRANSMISSION ANALYSIS by mutairu Kolawole, Oladele Ojo FADARA, kazeem Abidoye ODEYEMI

    Published 2025-04-01
    “…Sensitivity analysis of targeted parameters is performed to evaluate their impact on disease transmission dynamics. Numerical simulations utilizing the Laplace Adomian Decomposition Method illustrate the effects of these parameters on the compartments of the model, with results presented graphically. …”
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    Article
  7. 587

    Study of Charged Nanodroplet Deposition into Microcavity Through Many-Body Dissipative Particle Dynamics by Yiwei Jin, Jiankui Chen, Wei Chen, Zhouping Yin

    Published 2025-02-01
    “…The many-body dissipative particle dynamics (MDPD) method is used to examine the deformation of the nanodroplet during the impact process at a mesoscale. …”
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    Article
  8. 588
  9. 589

    Molecular Dynamic Investigation of Graphene Oxide Presence and Three Experimental Distribution Methods in Reinforced Epoxy-Based Nanocomposites by Mohsen Ghiasvand, Hamid Fazeli, Jafar Eskandari Jam, Abass Kebritchi

    Published 2025-04-01
    “…Because of the relatively high specific mechanical properties of LY556 epoxy resin, is often used as an important matrix for structural composites in high-performance applications. …”
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    Article
  10. 590

    Dynamical analysis of the nonlinear Schrödinger equation: insights into sensitivity and chaotic phenomena by Muhammad Moneeb Tariq, Muhammad Bilal Riaz, Muhammad Aziz-ur-Rehman, Adil Jhangeer

    Published 2025-12-01
    “…We demonstrate numerous soliton solutions using two analytical techniques: the modified Khater method and the Sardar subequation method. These methods employ an innovative approach to parameter transformation in nonlinear equations, enabling the extraction of diverse single solutions by leveraging the structure of the governing equations. …”
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  11. 591
  12. 592

    Hierarchical multi‐modal video summarization with dynamic sampling by Lingjian Yu, Xing Zhao, Liang Xie, Haoran Liang, Ronghua Liang

    Published 2024-12-01
    “…Abstract Previous video summarization methods often neglected inter‐frame variations during the preprocessing stage. …”
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    Article
  13. 593

    Seismic vulnerability analysis of vertical pile-supported wharf structure by WU Zhihao, CUI Chunyi, LENG Qicheng, XU Minze, SU Jian

    Published 2022-07-01
    “…Selecting the maximum strain of pile foundation in soil as the damage index, we obtain the seismic vulnerability curves and the corresponding damage state probability based on the the incremental dynamic analysis method. The analysis results show that when peak ground acceleration is less than 0.80g, the wharf structure is mainly in mild damage state or moderate damage state, otherwise the probability of serious damage basically exceeds 50% and the structure will lose operational capacity. …”
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    Article
  14. 594

    Dynamics and stability of soliton solutions for the seventh-order Sawada-Kotera-Ito equation with applications by Nimra Nimra, Tianwei Wang, Faisal Yasin, Imen Kebaili, Muhammad Arshad, Imed Boukhris, Norah Alomayrah, M. S. Al-Buriahi, Mohamed Sesay

    Published 2025-07-01
    “…Abstract The seventh-order Sawada-Kotera-Ito equation is a fundamental nonlinear partial differential equation that arises in modeling complex wave phenomena in fluid dynamics and other physical systems. In this study, two analytical techniques, namely, the $$\phi ^6$$ -model expansion method and the extended simplest equation method are employed to derive exact analytical solutions to the seventh-order Sawada-Kotera-Ito equation. …”
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  15. 595

    Improved YOLOv8 Object Detection Method for Drone Aerial Images by Zhong Shuai, Wang Liping

    Published 2025-06-01
    “…A new improved YOLOv8 drone aerial image object detection method, referred to as the BDI-YOLO model, is proposed to address the problems of small target object size and blurry feature information in drone aerial images, which can lead to missed and false detections. …”
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  16. 596
  17. 597

    Fluid-structure-soil interaction study for nuclear facilities with large pool water considering nonlinear structural behavior by Yuki SATO, Dan Mircea GHIOCEL, Shunji KATAOKA, Yasutomi MORIMOTO

    Published 2025-04-01
    “…In the proposed method, the commercial SSI analysis software, ACS SASSI was used with Option AA-F, which treats ANSYS fluid element FLUID80 dynamic matrices in ACS SASSI environment. …”
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  18. 598

    DGAT: a dynamic graph attention neural network framework for EEG emotion recognition by Shihang Ding, Kaixuan Wang, Wenhao Jiang, Cong Xu, Hongjian Bo, Lin Ma, Haifeng Li

    Published 2025-07-01
    “…However, current graph neural network models rely on predefined fixed adjacency matrices during training, which imposes certain limitations on the model's adaptability and feature expressiveness.MethodsIn this study, we propose a novel EEG emotion recognition framework known as the Dynamic Graph Attention Network (DGAT). …”
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  19. 599

    Static and modal numerical analyses for the roof structure of a railway freight refrigerated car by Raffaele Sepe, Angela Pozzi

    Published 2015-07-01
    “…Numerical analyses by finite element method and experimental tests are used to determine static and dynamic behaviour of railway vehicles. …”
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  20. 600

    Adding New Dimensions to Protein Structures with Room-Temperature Serial Crystallography by Hannah Glover

    Published 2025-06-01
    “…One way that this can be achieved is through serial crystallography; a method that can be used to determine the high-resolution structure of proteins at room temperature. …”
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