Showing 18,641 - 18,660 results of 19,524 for search '"Mathematics"', query time: 0.08s Refine Results
  1. 18641

    Single stage auction clearing model for electricity market considering congestion by R.R. Lekshmi, S. Balamurugan

    Published 2025-03-01
    “…The approach involves modelling of the market clearing mechanism as an optimization problem with the aim of maximizing the producer and consumer surplus, meeting the power equilibrium while maintaining the line power flows within the limit. A generalized mathematical model of the problem is formulated in MATLAB Live editor and deployed on an IEEE 5-bus system, while considering two different line limit conditions. …”
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  2. 18642

    Application of Neural Network in the Stability of Biped Robot and Embedded Control of Walking Mode by Jianrui Zhang, Zhaohui Yuan, Huan Geng, Sheng Dong, Fuli Zhang, Jingchao Li

    Published 2022-01-01
    “…A method of establishing precise mathematical modeling and stability analysis is proposed. …”
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  3. 18643

    Modeling and robust control of a parallel robotic mechanism driven by linear actuators based on shape memory alloys by Alejandro Guarneros-Sandoval, Mariana Ballesteros, Rita Q. Fuentes-Aguilar, Isaac Chairez

    Published 2025-03-01
    “…Based on the temperature derivative, a hybrid mathematical actuator model characterizes the relationship between the temperature and force. …”
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  4. 18644

    Evolution of parasite transmission dispersion by Hannelore MacDonald, Sebastian Bonhoeffer, Roland Regoes

    Published 2025-01-01
    “…This study considers whether increased transmission dispersion can be, in part, an emergent property of parasite adaptation to heterogeneous host populations. We develop a mathematical model using a Price equation framework to address this question that follows the epidemiological and evolutionary dynamics of a general host–parasite system. …”
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  5. 18645

    Application of quantitative protein mass spectrometric data in the early predictive analysis of membrane-bound target engagement by monoclonal antibodies by Armin Sepp, Morris Muliaditan

    Published 2024-12-01
    “…Model-informed drug discovery advocates the use of mathematical modeling and simulation for improved efficacy in drug discovery. …”
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  6. 18646

    Changes in the content of proteins and lipids and in the state of the antioxidant system in mutant forms of <i>Amaranthus cruentus</i> L. by R. M. Taipova, V. N. Nesterov, O. A. Rozentsvet, B. R. Kuluev

    Published 2022-04-01
    “…The Bradford assay was used to measure the content of total soluble protein, lipid analysis was performed by thin-layer chromatography, the state of the antioxidant system was assessed according to catalase and peroxidase activities and the rate of superoxide anion formation. Mathematical data were processed using the Statistica 10.0 software.Results. …”
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  7. 18647

    Investigating the Two Optimization Algorithms (GWO and ACO) Coupling with Radial Basis Neural Network to Estimate the Pile Settlement by Ehsanolah Assareh, Reza Poultangari

    Published 2023-03-01
    “…Theoretical ways to calculate the pile movement mathematically have been adopted to model the PS, mostly by using artificial intelligence (AI). …”
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  8. 18648

    A Dynamic Thermal-Allocation Solution to the Complex Economic Benefit for a Data Center by Hui Liu, Wenyu Song, Tianqi Jin, Zhiyong Wu, Fusheng Yan, Jie Song

    Published 2020-01-01
    “…From the perspective of economic benefits, we propose a mathematical model for thermal distribution of a data center and study which workload distribution could determinately change the thermal distribution in the dynamic data center runtime, so as to reduce the cost and improve the economic benefits under the guarantee of service provisioning. …”
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  9. 18649

    Research on the Distribution of Emergency Supplies during the COVID-19 Epidemic by Jian-guo Zheng, Qing Yang, Shui-lin Chen

    Published 2023-01-01
    “…With the shortest total distribution distance as the objective function, a mathematical model of mixed integer linear programming is established, and the crossover operation of the genetic algorithm, the destruction operator and the repair operator of the large neighborhood search algorithm are introduced in the brain storm optimization algorithm to enhance the diversity of the solution while making the solution toward the optimal direction. …”
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  10. 18650

    Study on the Characteristics of Self-Stabilizing Height Distribution for Deep Foundation Pit Vertical Sidewall in Binary Strata of Upper Soil and Lower Rock by Zhang Ziguang, Yihang Li, Jiesheng Zhang, Tao Xu, Guangyong Cao, YiKang Xu

    Published 2021-01-01
    “…The spatial distribution map of the self-stabilizing height for deep foundation pit vertical sidewall in upper soil and lower rock binary stratum has been constructed, and the mathematical fitting equation between Hr0 and Hs has been obtained. …”
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  11. 18651

    Revising Transient-Pressure Solution for Vertical Well Intersected by a Partially Penetrating Fracture with Non-Darcy Flow Effect by Shuheng Cui, Jie Kong, Hongwei Yu, Cheng Chen, Junlei Wang

    Published 2020-01-01
    “…The principle purpose of this work is to formulate an accurate mathematical model to evaluate the transient pressure behavior of a well intercepted by a partially penetrating vertical fracture (PPVF) with non-Darcy flow effect. …”
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  12. 18652

    AN APPROACH TO CELL NUCLEI COUNTING IN HISTOLOGICAL IMAGE ANALYSIS by M. M. Lukashevich, V. V. Starovoitov

    Published 2016-07-01
    “…The main aim of our work was to develop an efficient scheme of automatic counting cell nuclei based on advanced image processing methods: directional filtering, adaptive image binarization and mathematical morphology. Unlike prior research, the presented approach does not provide segmentation of cell nuclei in the image, but only requires to detect them and count their number. …”
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  13. 18653

    Development of an information measuring and control system for a quadrocopter by V. V. Sleptsov, V. L. Afonin, A. E. Ablaeva, Ba Phuong Dinh

    Published 2021-12-01
    “…A functional scheme and a mathematical model of the information-measuring and control system of the quadrocopter in the form of a block diagram are developed taking into account the influence of delays in the receipt of information from the sensors of the quadrocopter parameters. …”
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  14. 18654

    Assessment of the sedimentation and trapping efficiency in dam reservoirs by applying the settling basin framework by Bérenger Koffi, Koffi Eugène Kouakou, Alexis Loukou Brou, Martin Sanchez, Ouédé Gla Blaise, Brice Wawogninlin Coulibaly, Franck Hervé Akaffou, Michal Habel, Amani Michel Kouassi, Dibi Brou, Kouakou Lazare Kouassi

    Published 2025-02-01
    “…This study presents a hydrosedimentary mathematical model based on the theory of settling basins and Gamma Law approaches to describe the settling velocity of suspended solids. …”
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  15. 18655

    Synthesis and Optimization of 2,5-Dihydroxyterephthalic Acid in a Slurry Reactor by Reza Pirdadeh Beiranvand, Saeed Ovaysi

    Published 2024-01-01
    “…An additional 14 more experiments devised by the Box–Behnken design scheme are performed to determine a quadratic model for the DHTA yield against the three parameters mentioned above. A mathematical optimization of the model predicts 83.385% DHTA yield at 200°C, 2.085, and 250 min for temperature, catalyst-to-DSH molar ratio, and reaction time, respectively. …”
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  16. 18656

    Optimization Analysis of Pretreatment Device Structural Parameters for Low-Concentration CBM Utilization by Lu Xiao

    Published 2022-01-01
    “…The dimensionless mathematical correlation between the resistance loss and the uniformity of gas is refined, and the maximum error between the resistance loss and the simulation results is controlled within 10%; it provides a theoretical basis for the uniformity and low resistance mixing of different gases in the gas industry. …”
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  17. 18657

    Calibration of double electroinduction spherical electric field strength sensor in a homogeneous field by S. V. Biryukov, L. V. Tyukina, A. V. Tyukin

    Published 2022-04-01
    “…For this, a current signal simulator has been developed, which is based on mathematical relationships obtained during the theoretical interaction of a sensor with a homogeneous ED. …”
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  18. 18658

    Developing a GIS Model for Identifying Bear Corridors with Open-Source Data: The Romanian Context by Sanda Roșca, Alexandru Chira, Iuliu Vescan, Ștefan Bilașco, Ioan Fodorean, András-István Barta, Vasile Ceuca, Paul Sestraș

    Published 2025-01-01
    “…The analysis of these habitats, where the bear population has exceeded the optimal level that they can support, highlighted that to allow the passage of bear specimens from one habitat to another, it is necessary to create ecological corridors in several key areas deducted on the basis of mathematical models.…”
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  19. 18659

    Preliminary validation of two math screening tools to identify gifted students in grades 3–5 in Jordan by Bashir Abu-Hamour, Hanan Al Hmouz

    Published 2025-02-01
    “…IntroductionEarly screening for mathematically gifted students (MGSs) in Jordan and other Arab countries is limited, posing challenges in identifying and providing appropriate educational services. …”
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  20. 18660

    Improved Adaptive PI-like Fuzzy Control Strategy of Permanent Magnet Synchronous Motor by Wenshao Bu, Shihao Guo, Zongang Fan, Jinwei Li

    Published 2025-01-01
    “…The fuzzy controller is a popular choice for permanent magnet synchronous motor (PMSM) control systems because of its advantages, such as straightforward design, and no reliance on the precise mathematical model of the motor. But the existing pure PI-like fuzzy control strategy still has some disadvantages, such as poor adaptive ability and large overshooting. …”
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