Showing 1 - 11 results of 11 for search '"optimization (mathematics)"', query time: 0.05s Refine Results
  1. 1

    Students’ Mathematical Literacy Skills in Terms of Learning Styles by Shinta Alfiatu Nadila, Herani Tri Lestiana

    Published 2025-02-01
    “…The objectives of this study are: 1) To analyze students' mathematical literacy skills in solving Two-Variable Linear Equation System (SPLDV) problems in terms of student learning styles; 2) To find out the factors causing the less than optimal mathematical literacy skills. The method used in this study is descriptive qualitative. …”
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    Article
  2. 2

    Analytical Investigation of Some Dynamical Systems by ZZ Transform with Mittag–Leffler Kernel by Mounirah Areshi, Muhammad Naeem, Noorolhuda Wyal

    Published 2022-01-01
    “…Fractional-order solutions are the most in line with the dynamics of the targeted problems, and they provide an endless number of options for an optimal mathematical model solution for a particular physical phenomenon. …”
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    Article
  3. 3

    An Improved Harmony Search Algorithm for Power Distribution Network Planning by Wei Sun, Xingyan Chang

    Published 2015-01-01
    “…IHS algorithm is applied to solve the complex optimization mathematical model. The empirical results strongly indicate that IHS algorithm can effectively provide better results for solving the distribution network planning problem compared to other optimization algorithms.…”
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    Article
  4. 4

    Integrated Scheduling Optimization for Multi-Line Production and Transportation of Prefabricated Components Considering Shared Resources by Yiran Dan, Chengshuang Sun, Qianmai Luo

    Published 2025-01-01
    “…With on-time delivery and lower costs as the goals, a scheduling optimization mathematical model is established for this scenario. …”
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    Article
  5. 5

    A Kind of FM-BEM Penalty Function Method for a 3D Elastic Frictional Contact Nonlinear System by Chunxiao Yu, Dinghui Jing, Chang Fu, Yanfang Yang

    Published 2021-01-01
    “…By using the least square method and penalty function method, an optimization mathematical model and a mathematical programming model with a penalty factor are established for the node_face frictional contact nonlinear system. …”
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    Article
  6. 6

    Preventive Control Strategy of Cascading Fault considering Safety and Economy by Hui-Qiong Deng, Jie Luo, Chen-Chen Li, Pei-Qiang Li, Rong-Jin Zheng

    Published 2021-01-01
    “…The model is a two-layer optimization mathematical model, with the inner model being solved by particle swarm optimization to minimize the power grid safety margin. …”
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  7. 7

    Multiobjective Optimization Management of Construction Engineering Based on Ant Colony Algorithm by Xuejie Liang

    Published 2022-01-01
    “…Then, combined with the idea of multiobjective optimization, the multiobjective optimization mathematical model of construction process is constructed, and the construction data obtained from field investigation are summarized and analyzed to obtain the cost, construction period, and carbon emission of each process under different execution modes. …”
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  8. 8

    Multiobjective Optimization Design and Experimental Study of Desulfurization Dust Removal Centrifugal Pump Based on Immune Particle Swarm Algorithm by Yuqin Wang, Xinwang Huo, Hailong Ji

    Published 2018-01-01
    “…The velocity coefficient method was used for hydraulic design of centrifugal pump, and the three-dimensional modeling and numerical simulation of flow field of centrifugal pump were carried out by using computational fluid dynamics technology (CFD). The optimal mathematical model with the highest efficiency and the lowest pump net positive suction head NPSHr as the objective function was established under the condition of no curve hump. …”
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    Article
  9. 9

    Microcrack feature extraction method for chaotic optical surface of silicon nitride ceramic bearing roller based on multi-scale wavelet transform enhancement and optimized PSO-FCM... by Yi Jiang, Mengtao Tang, Wenjie Dong, Guoxing Tang, Weiwen Hu, Jiao Li

    Published 2025-01-01
    “…The particle swarm optimization mathematical equation with a decay function is built to optimize the FCM chaotic clustering model. …”
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  10. 10

    Assessment of economic efficiency of hydrogen production using wind and solar energy by Oleg V. Marchenko, Sergei V. Solomin

    Published 2025-01-01
    “…Calculations were carried out using the optimization mathematical model REM-2 (Renewable Energy Model). …”
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    Article
  11. 11

    Multiobjective Optimization Design and Performance Prediction of Centrifugal Pump Based on Orthogonal Test by Yuqin Wang, Xinwang Huo

    Published 2018-01-01
    “…In order to improve the hydraulic performance of the centrifugal pump, based on the original model, the optimization mathematical model with the four indexes head, efficiency, shaft power, and pump net positive suction head as objective function was established, and the multiobjective optimization design of the centrifugal pump was carried out by orthogonal test. …”
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    Article