Showing 17,921 - 17,940 results of 19,524 for search '"mathematics"', query time: 0.08s Refine Results
  1. 17921

    Measuring. Monitoring. Management. Control by P.G. Mikhaylov, A.P. Mikhaylov, I.N. Paskhin, A.R. Akhmetov, E.D. Fadeev

    Published 2024-12-01
    “…The article describes in sufficient detail the proposed designs of polyfilm strain-resistant structures of various configurations. Mathematical models of multilayer film structures are considered and analyzed, the nominal values of strain gages are determined, and methodformation are determined. …”
    Article
  2. 17922

    SDP-Based Quality Adaptation and Performance Prediction in Adaptive Streaming of VBR Videos by Thoa Nguyen, Thang Vu, Nam Pham Ngoc, Truong Cong Thang

    Published 2017-01-01
    “…Our solution is based on a new statistical model where the future streaming performance is directly related to the past bandwidth statistics. We develop mathematical models to predict and develop simulation models to measure the average performance of the adaptation policy. …”
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    Article
  3. 17923

    Prey – predator model on the interaction between the drawdown level of an aquifer and maize yield by MD Shehu, OP Evans, AT Cole

    Published 2017-02-01
    “…In this paper we formulated a mathematical model to analyse the interaction between the Draw-down levels in an unconfined aquifer with maize yield, using the parameters; aquifer recharged rate α, rate of interaction between the draw down level of the aquifer and the maize yield β, draw down level of the aquifer h, and the maize yield y. …”
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    Article
  4. 17924

    Elastography in Hepatology by Ludovico Abenavoli, Christophe Corpechot, Raoul Poupon

    Published 2007-01-01
    “…Currently, in clinical practice, there are three available methods for the evaluation of liver fibrosis: liver biopsy, which is still considered to be the ‘gold standard’; serological markers of fibrosis and their mathematical combination – suggested in recent years to be an alternative to liver biopsy – and, more recently, transient elastography (TE). …”
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    Article
  5. 17925

    Flettner Rotor Concept for Marine Applications: A Systematic Study by A. De Marco, S. Mancini, C. Pensa, G. Calise, F. De Luca

    Published 2016-01-01
    “…This model is an effective mathematical tool for the preliminary design of Flettner rotor. …”
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    Article
  6. 17926

    Strategically Selecting Behaviors That Impact the Problem: An Approach Drawn from Social Marketing by Laura A. Sanagorski Warner, John M. Diaz

    Published 2020-10-01
    “…Using an approach drawn from social marketing to develop activities aimed at changing or maintaining people’s behavior, Extension professionals and other practitioners can prioritize behaviors by mathematically calculating anticipated weights that will help focus efforts around key behaviors with the potential to make the greatest impact. …”
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    Article
  7. 17927

    Design and Performance Assessment of Adaptive Harmonic Control for a Half-Car Active Suspension System by Maria-Geanina Unguritu, Teodor-Constantin Nichițelea, Dan Selișteanu

    Published 2022-01-01
    “…This paper proposes an adaptive harmonic control for a half-car active suspension system. The mathematical model of the suspension system is implemented in the MATLAB/Simulink environment. …”
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    Article
  8. 17928

    Hybrid LSTM-PSO optimization techniques for enhancing wind power bidding efficiency in electricity markets by Viet Anh Truong, Ngoc Sang Dinh, Thanh Long Duong, Ngoc Thien Le, Cong Dinh Truong, Linh Tung Nguyen

    Published 2025-02-01
    “…Experiments conducted on the IEEE 30-bus power system show that the LSTM-PSO hybrid outperforms mathematical models and standalone PSO algorithms. It also delivers an optimal wind power bidding strategy, yielding peak annual revenue, while recommending a 16 % reduction in bidding output power variance in models that integrate wind power with thermal power and energy storage systems (ESS). …”
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    Article
  9. 17929

    Numerical Solutions for Laminar Boundary Layer Nanofluid Flow along with a Moving Cylinder with Heat Generation, Thermal Radiation, and Slip Parameter by Titilayo Morenike Agbaje, Gilbert Makanda

    Published 2021-01-01
    “…The investigation of the numerical solution of the laminar boundary layer flow along with a moving cylinder with heat generation, thermal radiation, and surface slip effect is carried out. The fluid mathematical model developed from the Navier-Stokes equations resulted in a system of partial differential equations which were then solved by the multidomain bivariate spectral quasilinearization method (MD-BSQLM). …”
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  10. 17930

    Computational thinking on concept pattern number: A study learning style Kolb by Ratni Purwasih, Turmudi Turmudi, Jarnawi Afgani Dahlan, Naufal Ishartono

    Published 2024-02-01
    “…Computational thinking students with an assimilator learning style in solving mathematical problems of number patterns can solve issues by involving decomposition, pattern identification, abstraction and generalization, and algorithms. …”
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    Article
  11. 17931

    Allocation of Series Capacitors Bank in Electric Power Distribution Systems by Patrick Michael Motta Correa, Thelma Solange Piazza Fernandes, Mateus Duarte Teixeira

    Published 2025-02-01
    “…In this paper, a strategy is proposed based on a mathematical formulation for an optimization problem where the aim is to allocate and size BCshunts and VRs (as traditionally implemented in the electricity sector) together with BCseries in distribution networks. …”
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    Article
  12. 17932

    Analysis of College Students’ Physical Health Test Data Based on Big Data and Health Promotion Countermeasures by Ming Li, Fengcai Wang

    Published 2022-01-01
    “…In addition, this paper conducts mathematical derivation and theoretical simulation analysis on the A/D conversion accuracy, noise source and influence, time-frequency characteristics, and corresponding speed of the second-order generalized integrator and constructs an analysis and health promotion system of college students’ physical health test data. …”
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    Article
  13. 17933

    The phenomenon of children’s emotional burnout in a children’s health camp by S. E. Panina, A. V. Nikitin, N. Yu. Samykina

    Published 2022-07-01
    “…To achieve it, the authors proposed and implemented the following tasks: 1) to highlight the specific features of summer camps as an educational environment; 2) to determine the preconditions leading to the emotional burnout of children in the educational environment; 3) to adapt the methodology for diagnosing emotional burnout of children; 4) to measure the levels of emotional burnout at the beginning and at the end of the session in camp and to compare the identified indicators using methods of mathematical statistics (Student’s t-test for dependent samples). …”
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    Article
  14. 17934

    An Improved Genetic-Shuffled Frog-Leaping Algorithm for Permutation Flowshop Scheduling by Peiliang Wu, Qingyu Yang, Wenbai Chen, Bingyi Mao, Hongnian Yu

    Published 2020-01-01
    “…To evolve the frogs with the same optimal fitness more outstanding, the disturbance mechanism is applied to obtain the optimal frog of the whole group at the initialization step and the optimal frog of the subgroup at the searching step. The mathematical model of PFSSP is established with the minimum production cycle (makespan) as the objective function, the fitness of frog is given, and the IGSFLA-based PFSSP is proposed. …”
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    Article
  15. 17935

    Conservation of forest biomass and forest–dependent wildlife population: Uncertainty quantification of the model parameters by Ibrahim, M. Fanuel, Silas, Mirau, Damian, Kajunguri, Francis, Moyo

    Published 2023
    “…In this paper, a non–linear mathematical model to study the conservation of forest and wildlife species that are reliant on forest ecosystem within the framework of human population dynamics and its related activities is developed and analysed. …”
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    Article
  16. 17936

    Conservation of forest biomass and forest–dependent wildlife population: Uncertainty quantification of the model parameters by Fanuel, Ibrahim M., Mirau, Silas, Kajunguri, Damian, Moyo, Francis

    Published 2023
    “…In this paper, a non–linear mathematical model to study the conservation of forest and wildlife species that are reliant on forest ecosystem within the framework of human population dynamics and its related activities is developed and analysed. …”
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  17. 17937
  18. 17938
  19. 17939
  20. 17940