Showing 1,321 - 1,340 results of 1,517 for search '"mathematics"', query time: 0.05s Refine Results
  1. 1321

    Analysis of a Flux-Concentrated V-Type Biased-Flux Slot Motor by Mohammad Amirkhani, Ehsan Farmahini Farahani, Mohammad Afrank, Mojtaba Mirsalim, Nick J. Baker

    Published 2025-01-01
    “…This is by virtue of the significant increase in flux concentration in the air gap, which is proven mathematically, via simulation and validated experimentally. …”
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    Article
  2. 1322

    MODEL IDENTIFICATION AND LEVEL CONTROL OF COUPLED TANKS SYSTEM by OKUBANJO AYODEJI, OKANDEJI ALEXANDER, ALAO PETER, OLALUWOYE OLAWALE, ONAIFO FRANK, MUFUTAU OLAYEMI

    Published 2020-07-01
    “…The dynamics of the CT system is experimentally derived by system identification method and validated with a mathematical model that depicts the dynamic behaviour of the coupled tank system. …”
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    Article
  3. 1323

    A mixed-integer linear programming model for scheduling volunteers in technical support teams in Non-Governmental Organizations by Valdir Soares Silva Neto, Ricardo Lukas de Medeiros França, Keren Karolyne Nóbrega Silva, Luciano Carlos Azevedo da Costa, Hugo Harry F. R. Kramer

    Published 2024-02-01
    “…To solve the problem, a mathematical model is proposed whose objective is to allocate volunteers to tasks for which they have the greatest ability. …”
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    Article
  4. 1324

    Effect of duration and pressure of carbonation curing on the chloride profile in concrete by Roberto Luiz Dias, Neusa Aparecida Munhak Beltrame, Jordi Rius Gonzalez, Ronaldo Alves Medeiros-Junior

    Published 2023-04-01
    “…Chloride profiles were obtained and modeled by 4 mathematical equations. The results showed that the combination of less time and CO2 pressure during carbonation curing potentiated the reduction of chloride penetration in concrete. …”
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    Article
  5. 1325

    Natural selection and evolution: evolving concepts by Andre J. van Wijnen, Eric Lewallen

    Published 2024-05-01
    “…Cogent arguments can be raised for the view that natural selection should be considered a biological law, consistent with quantitative mathematical equations that describe the fitness of individuals, as well as variations within and among populations. …”
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    Article
  6. 1326

    A data-driven modeling method for secondary frequency regulation characteristic of thermal power units by LI Zhijun, SHA Qianli, YAN Xinrong, YAN Gangui, ZHU Lin, FANG Zheng, LI Junhui

    Published 2025-01-01
    “…Next, a second-order model represents the mathematical model of the units, with online adjustments to the model's damping coefficients to enhance adaptability to changes in regulation intensity. …”
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    Article
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  11. 1331

    QALYs: The Math Doesn’t Work by Tia G. Sawhney, Angela Dobes, Sirimon O'Charoen

    Published 2023-07-01
    “…Furthermore, our review of the mathematical properties of QALYs, including an analysis of quality-of-life utility (QOL utility) data recently collected from patients with inflammatory bowel disease (IBD), has led us to conclude that QALYs are an inappropriate metric of drug and treatment cost-effectiveness for all people, both disabled and nondisabled, and should not be the basis for US healthcare policy decisions.…”
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    Article
  12. 1332

    Shedding light on evanescent shadows — Exploration of non-anticommuting γ 5 in Dimensional Regularisation by Paul L. Ebert, Paul Kühler, Dominik Stöckinger, Matthias Weißwange

    Published 2025-01-01
    “…Abstract The mathematical consistency of the BMHV scheme of dimensional regularisation (DReg) comes at the cost of requiring symmetry-restoring counterterms to cancel the regularisation-induced breaking of gauge and BRST invariance. …”
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    Article
  13. 1333

    Fuzzy Inference-Based Adaptive Sonar Control for Collision Avoidance in Autonomous Underwater Vehicles by Kot Rafał

    Published 2024-12-01
    “…Simulations conducted based on the mathematical model of the AUV confirmed that the proposed approach increased the effectiveness of collision avoidance systems for AUVs compared to classical echosounder and sonar-based systems.…”
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    Article
  14. 1334

    Routing and scheduling optimization for urban air mobility fleet management using quantum annealing by Renichiro Haba, Takuya Mano, Ryosuke Ueda, Genichiro Ebe, Kohei Takeda, Masayoshi Terabe, Masayuki Ohzeki

    Published 2025-02-01
    “…In this study, we propose a routing and scheduling framework to address the needs of a large fleet of UAM vehicles operating in urban areas. Using mathematical optimization techniques, we plan efficient and deconflicted routes for a fleet of vehicles. …”
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    Article
  15. 1335

    Up-to-date methods of stomach functions investigation and their diagnostic potentials by Ya. S. Tsimmerman

    Published 2011-09-01
    “…Diagnostic descriptive value of methods of electrogastrography and methods of mathematical analysis of electrogastrograms developed by the author, and potential of radionuclide methods are reviewed. …”
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    Article
  16. 1336

    Conciliating accuracy and efficiency to empower engineering based on performance: a short journey by Chinesta, Francisco, Cueto, Elias

    Published 2023-06-01
    “…Then, the art of simulation concerns the ability of solving these complex mathematical objects expected to describe the physical reality as accurately as possible (accuracy with respect to the exact solution of the models) and as fast as possible. …”
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    Article
  17. 1337

    Asymmetric-bifurcation snapping, all-or-none motion of Venus flytrap by Xiangli Zeng, Yingzhe Wang, Keisuke Morishima

    Published 2025-02-01
    “…The effects of geometric parameters such as the length, width, height, and thickness of the lobes on the closing time were analyzed, and the all-or-none motion of the Venus flytrap was examined. Moreover, a mathematical asymmetric-bifurcation buckling model was developed. …”
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    Article
  18. 1338

    Wreathing, discrete gauging, and non-invertible symmetries by Julius F. Grimminger, William Harding, Noppadol Mekareeya

    Published 2025-01-01
    “…Abstract ’t Hooft anomalies of discrete global symmetries and gaugings thereof have rich mathematical structures and far-reaching physical consequences. …”
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    Article
  19. 1339
  20. 1340

    Poverty and Academic Performance of primary Schools in Kabale Municipality. by Justus, Niwagaba

    Published 2020
    “…The study also recommended for the provision of adequate scholastic materials like uniforms, text books, pens, pencils, mathematical sets, maps, graphs, charts, libraries and good structures. …”
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    Thesis