Showing 1,021 - 1,040 results of 3,115 for search '"mathematical modeling"', query time: 0.07s Refine Results
  1. 1021
  2. 1022

    Conservation Law Analysis in Numerical Schema for a Tumor Angiogenesis PDE System by Pasquale De Luca, Livia Marcellino

    Published 2024-12-01
    “…Tumor angiogenesis, the formation of new blood vessels from pre-existing vasculature, is a crucial process in cancer growth and metastasis. Mathematical modeling through partial differential equations helps to understand this complex biological phenomenon. …”
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    Article
  3. 1023

    Numerical Simulations and Design Optimization of the PHT Loop of Natural Circulation BWR by G. V. Durga Prasad, G. Gopa Kishor, Manmohan Pandey, Uday S. Dixit

    Published 2008-01-01
    “…Mathematical modeling and numerical simulation of natural circulation boiling water reactor (NCBWR) are very important in order to study its performance for different designs and various off-design conditions and for design optimization. …”
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    Article
  4. 1024

    Experimental Design and Simulation of a Fly-Cutting Plant for Academic Environment Practices by Diego Fernando Ramírez-Jiménez, Cristian Alejandro Torres Valencia

    Published 2024-12-01
    “…The system’s simulation was carried out in MATLAB R2023b using mathematical modeling. The primary contribution of this work is the design of a low-cost, compact industrial prototype that includes a conveyor belt and a continuous cutting mechanism, enabling the understanding and operation of large-scale industrial processes. …”
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    Article
  5. 1025

    Design and dSPACE Implementation of a Simplified Fuzzy Control of a DC-DC Three-Level Converter by Hajar Doubabi, Issam Salhi

    Published 2021-01-01
    “…After introducing the three-level boost converter topology, the operating principles and mathematical modeling are addressed. Then, the proposed output control strategy is developed based on the PI control and the TS fuzzy approximation. …”
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    Article
  6. 1026

    The theoretical basis of controlling in the public sector by E. A. Fedchenko, A. O. Buryakova

    Published 2024-03-01
    “…In the course of the current study, the authors used methods of classification, mathematical modeling, grouping, and comparative analysis. …”
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    Article
  7. 1027

    A perspective on the 2009 A/H1N1 influenza pandemic in Mexico by Rodolfo Acuňa-Soto, Luis Castaňeda-Davila, Gerardo Chowell

    Published 2010-12-01
    “…Furthermore, we review some features of the 2009 H1N1 influenza pandemic in Mexico in relation to the devastating 1918-1920 influenza pandemic and discuss opportunities for the application of mathematical modeling in the transmission dynamics of pandemic influenza. …”
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    Article
  8. 1028

    THE ALGORITHM FOR CORRECTING A MODE OF THE POWER SUPPLY SYSTEM THAT TAKES THE TRANSFORMATIONS AND HETEROGENEITY OF THE NETWORK INTO ACCOUNT by O. I. Alexandrov

    Published 2017-11-01
    “…The new method of calculation of the power flows distribution in the network is proposed that based is not on physical modeling of the structure of the investigated circuit, but on the mathematical modeling of the structure of the equations describing the flow distribution, thereby removing the limitations imposed by heterogeneity and the presence of transformations.…”
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    Article
  9. 1029

    Research and Improvement of Flexible Micro-positioning Platform with a Three-dimensional Bridge-type Amplification Mechanism by Zhao Zhiquan, Zhu Xijing, Li Jing, Cui Jiajun

    Published 2024-09-01
    “…It provides theoretical guidance for the mathematical modeling of flexible micro-positioning platforms with amplification mechanisms.…”
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    Article
  10. 1030

    Strength Analysis of a Two-Layer PETF-Concrete Column with Allowance for Contact Interaction between Layers by Andrii Velychkovych, Liubomyr Ropyak, Olga Dubei

    Published 2021-01-01
    “…Therefore, the authors’ attention is focused on mechanical and mathematical modeling of the laminated column behavior under operational load. …”
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    Article
  11. 1031

    The dynamics of CD4+ T cell proliferation and regulation by Mingran Zhang, Junling Ma, Roderick Edwards, Meili Li

    Published 2025-12-01
    “…We use mathematical modeling to study the proliferation dynamics of CD4+ T cells within an immune response. …”
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    Article
  12. 1032

    Cell-Oriented Modeling of Angiogenesis by Diego Guidolin, Piera Rebuffat, Giovanna Albertin

    Published 2011-01-01
    “…In this paper, we focus on a specific modeling strategy, known as “cell-centered” approach. This type of mathematical models work at a “mesoscopic scale,” assuming the cell as the natural level of abstraction for computational modeling of development. …”
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    Article
  13. 1033

    Design and Implementation of Community Pension Service Quality Evaluation System Based on Clustering Algorithm by Weiwei Liu

    Published 2022-01-01
    “…This paper puts forward a community evaluation model which accords with the clustering model: community elderly care service quality evaluation method. AIS-OR mathematical modeling is carried out. Under the guidance of the model, the secondary indicators are analyzed and determined, and the mathematical model of indicator evaluation is constructed. …”
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    Article
  14. 1034

    Markov Model-Based Energy Efficiency Spectrum Sensing in Cognitive Radio Sensor Networks by Yan Jiao, Inwhee Joe

    Published 2016-01-01
    “…Then, we establish a Markov model-based mathematical modeling for analyzing the relationship between spectrum sensing time interval and prior spectrum sensing results. …”
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    Article
  15. 1035

    Method and device for detection of insulation breakdown on hull in power circuits of locomotives by A. N. Kalyakulin

    Published 2019-03-01
    “…The results of mathematical modeling and experimental research confirm the possibility of practical application of the breakdown detection device built on the basis of this method. …”
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    Article
  16. 1036

    The dynamics of tumorgrowth and cells pattern morphology by Elena Izquierdo-Kulich, Margarita Amigó de Quesada, Carlos Manuel Pérez-Amor, Magda Lopes Texeira, José Manuel Nieto-Villar

    Published 2009-05-01
    “…The mathematical modeling of tumor growth is an approach to explain thecomplex nature of these systems. …”
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    Article
  17. 1037

    Research and Application of Data-driven Forecast Method for Water Level Increment of Small and Medium-sized Rivers by DING Wu, LIN Hanxiong, WANG Hangang, ZHANG Wei, YANG Bin

    Published 2023-01-01
    “…Focusing on the forecast of flash flood disasters in small and medium-sized rivers,this paper adopts three data-driven forecast models to forecast the maximum water level increment.With Paitan Town,Zengcheng District,Guangzhou City as the research area,the mathematical modeling and accuracy evaluation of the three models are carried out.The analysis shows that the forecast accuracy of machine learning is the highest,but the forecast results are not interpretable.The forecast accuracy of the similarity analysis model is medium,and the prediction results have good cognition and interpretability.The overall prediction accuracy of the “rainfall-water level increment” relationship model is the lowest,but its operation is simple.The calculation of the similarity analysis model and machine learning model is relatively complex,relying on computer-aided calculation,and the results of the “rainfall-water level increment” relationship model can be plotted as graphs.Considering the forecast accuracy and convenience,multiple models such as the machine learning model and similarity analysis model can be applied for the forecast to improve the forecast accuracy if there is support from auxiliary equipment such as computers and mobile phone applications.Without support from computers and other basic equipment,the “rainfall-water level increment” relationship model can provide a convenient forecast method for flash flood forecast and early warning in small and medium-sized rivers.…”
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  18. 1038

    The influence of the El Niño phenomenon on appearance of large-scale forest fires and their ecological consequences by L. F. Chernogor, A. N. Nekos, G. V. Titenko, L. L. Chornohor

    Published 2024-07-01
    “…The construction of mathematical models made it possible to calculate the concentration and mass of harmful substances emitted during the burning of populated areas caused by forest fires. …”
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    Article
  19. 1039

    Adaptation of welding transformer parameters taking into account arc output characteristics by Savchuk V. S., Plekhov A. S.

    Published 2024-12-01
    “…To assess the quality of a welded joint and its compliance with operational requirements, mathematical modeling methods are used. The mathematical model of a pulse transformer has been developed using the Matlab Simulink software package and software modules from Schneider Electric. …”
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    Article
  20. 1040

    Optimizing adaptability and rational control strategies for cyclogyro systems by Sibei Wei

    Published 2024-11-01
    “…The proposed approach integrates mathematical modeling, optimization algorithms, real-time data analysis, and feedback mechanisms to predict and adjust the system behavior. …”
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    Article