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  13. 19753

    Dynamic Voltage Balancing Across Series-Connected 10 kV SiC JBS Diodes in Medium Voltage 3L-NPC Power Converter Having Snubberless Series-Connected 10 kV SiC MOSFETs by Sanket Parashar, Nithin Kolli, Raj Kumar Kokkonda, Ajit Kanale, Subhashish Bhattacharya, Bantval Jayant Baliga

    Published 2024-01-01
    “…To address these challenges, this research develops a mathematical model for the switching transition between 10 kV SiC <sc>mosfet</sc>s and complementary 10 kV SiC JBS diodes in a two-level clamped inductive switching (CIS) test setup. …”
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  14. 19754

    The relationship of thinking styles and academic performance of students by O. A. Khalifaeva, N. Yu. Kolenkova, I. Yu. Tyurina, A. G. Fadina

    Published 2020-09-01
    “…To process the data, mathematical-statistical methods were employed: the One-Sample Kolmogorov-Smirnov Test, the Independent Samples t Test (Student Test), the Mann-Whitney U Test, the Pearson’s Correlation Coefficient, the Spearman’s Rank Correlation Coefficient. …”
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  15. 19755

    Processing streams in a monitoring cloud cluster by Alexey N. Nazarov

    Published 2020-01-01
    “…The obtained results made it possible to develop mathematical models of parallel DStreams from sources processed in a cloud cluster via Hadoop technology using the micro-batch architecture of the Spark Streaming module. …”
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  16. 19756

    TRENDS IN GLOBAL TRANSFORMATIONS OF COUNTRIES IN THE CONTEXT OF THEIR DEVELOPMENT AND ENSURING NATIONAL SECURITY by Olena A. Parshyna, Marharyta Yu. Parshyna, Tetiana V. Chumak, Ljudmila I. Yarmolenko

    Published 2025-01-01
    “…The system of indicators and criteria within the Fragile States Index reveals a significant deterioration in 2023 compared to 2013. Mathematical models of changes in the Fragile States Index for China and Indonesia have been constructed, along with an assessment of their accuracy, enabling the forecasting of strengthening trends for these countries in future periods. …”
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  17. 19757

    Chemometric Methods—A Valuable Tool for Investigating the Interactions Between Antifungal Drugs (Including Antifungal Antibiotics) and Food by Agnieszka Wiesner-Kiełczewska, Paweł Zagrodzki, Alicja Gawalska, Paweł Paśko

    Published 2025-01-01
    “…Chemometrics uses statistical and mathematical methods to analyze multivariate chemical data, enabling the identification of key correlations and simplifying data interpretation. …”
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  18. 19758

    Russian Higher School: Forced Distance Learning and Planned Switch to Distance Learning During Pandemic (Experience of Sociological Analysis) by I. A. Aleshkovski, A. T. Gasparishvili, O. V. Krukhmaleva, N. P. Narbut, N. E. Savina

    Published 2021-06-01
    “…Also, possible forms are considered that  combine distance and full-time education, and recommendations are proposed on how to change the tone in perceiving inevitable informational and communication transformations on the part of teachers.This research was performed according to the Development program of the  Interdisciplinary Scientific and Educational School of Lomonosov Moscow  State University «Mathematical methods of complex systems analysis».…”
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  19. 19759

    Determining the Height of Water-Flowing Fractured Zone in Bedrock-Soil Layer in a Jurassic Coalfield in Northern Shaanxi, China by Jie Feng, Sujian Wang, Enke Hou, Xiang Ding, Huijun Duan

    Published 2021-01-01
    “…The microresistivity scanning imaging results were consistent with those obtained by other methods. (2) Based on the thickness of the soil layer and the bedrock, the height model of the water-flowing fracture zone was divided into four regions, that is, the thick bedrock-thick soil layer region, thick bedrock-thin soil layer region, thin bedrock-thin soil layer region, and thin bedrock-thick soil layer region. A mathematical model describing the difference between the thickness of the water-flowing fractured zone and the bedrock and the thickness of the soil under the condition of bedrock-soil was established. (3) We conclude that microresistivity scanning imaging technology can accurately detect the height of the water-flowing fractured zone in a soil layer, and the apparent density logging and long-range gamma logging can precisely detect the height of the water-flowing fractured zone in bedrock. …”
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  20. 19760

    Scare Behavior Diffusion Model of Health Food Safety Based on Complex Network by Jun Luo, Jiepeng Wang, Yongle Zhao, Tingqiang Chen

    Published 2018-01-01
    “…Subsequently, a computer mathematical simulation is performed to explore the characteristics and laws of the evolution of health food safety scare behavior diffusion. …”
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