Showing 22,041 - 22,060 results of 22,513 for search '"Mathematics"', query time: 0.09s Refine Results
  1. 22041
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  6. 22046

    A novel 3D analytical model and numerical study of bimorph piezoelectric actuators in d33 mode by A. Almusallam, M.A. Belaid

    Published 2025-03-01
    “…This paper presents a detailed 3D mathematical model for the representative volume element (RVE) of bimorph d33-mode piezoelectric actuators, to examine the intensity and distribution of the electric field Ep and strain S within the piezoelectric material across different planes and under varying conditions. …”
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  7. 22047

    Energy efficiency and indoor climatic conditions in buildings: dynamic modeling for systemic improvement by Inna Bilous, Dmytro Biriukov, Tatiana Eutukhova, Oleksandr Novoseltsev, Volodymyr Voloshchuk, Aleksejs Prozuments

    Published 2025-01-01
    “…Based on the developed mathematical models, the dynamic modes of building energy supply systems are studied and recommendations for improving their efficiency are given. …”
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  8. 22048

    Development of Curcumin Encapsulated Liposomes in Chlorhexidine-Loaded Organogel Using Ternary Phase Systems for Treatment of Omphalitis in Infants by Ibilola Mary Cardoso-Daodu, Margaret Okonawan Ilomuanya

    Published 2025-01-01
    “…The in vitro release profile best fits the Higuchi mathematical model implying that curcumin release was by diffusion and dissolution mechanism. …”
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  9. 22049

    Peculiarities of acoustic diagnostic methods in pediatric practice (literature review, own research) by Yu.V. Marushko, O.V. Khomych

    Published 2024-10-01
    “…The effectiveness of the acoustic monitoring device "Trembita-Corona" developed and implemented in clinical practice is confirmed by the possibility of mathematical data processing, which significantly increases the accuracy of diagnosis, excluding the human factor. …”
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  10. 22050

    Justification and selection of a method for restricting water inflow to horizontal wells in low-permeability terrigenous reservoir conditions using the example of the YuS2 formatio... by Olga V. Savenok, Nailya Kh. Zharikova, Elizaveta P. Chuykova, Alexander E. Verisokin, Mahmoud Hadid, Larisa V. Povarova, Denis S. Kalashnikov, Anna S. Domanova

    Published 2025-01-01
    “…General scientific methods (analysis, generalization, synthesis, classification) and specific scientific ones (mathematical modeling, software modeling). The set and combination of these methods are adequate to the goals and objectives, object and subject of research of this work. …”
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  11. 22051

    A New Cardiovascular Mock Loop Driven by Novel Active Capacitance in Normal and Abnormal Conditions by Mehmet Iscan, Aydin Yesildirek

    Published 2023-01-01
    “…LVVE establishes a dynamic link between left ventricular volume (LVV) and LVC, inherently satisfying the regulatory relationship between left ventricular pressure (LVP) and LVV through a mathematical equation. For the first time, LVVE integration significantly enhances the physiological relevance of hMCL by faithfully replicating FSM responses across diverse conditions, including aortic stenosis (AS), variations in systemic vascular resistance (SVR), and heart rate (HR) variations. …”
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  12. 22052

    Environmental trade-offs of meeting nutritional requirements with a lower share of animal protein for adult subpopulations by J. Aubin, F. Vieux, S. Le Féon, M. Tharrey, J.L. Peyraud, N. Darmon

    Published 2025-02-01
    “…They were modeled for five adult subpopulations (defined by sex and age) using mathematical optimization. The model was created by combining the INCA2 database (to model OBS diets in the French population) and a database of 207 food items to adjust nutritional and price parameters. …”
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  13. 22053

    Enhancing unity-based AR with optimal lossless compression for digital twin assets. by Mohammed Hlayel, Hairulnizam Mahdin, Mohammad Hayajneh, Saleh H AlDaajeh, Siti Salwani Yaacob, Mazidah Mat Rejab

    Published 2024-01-01
    “…This study also creates mathematical models for predicting resource utilization, like RAM and CPU time, required by AR mobile applications. …”
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  14. 22054

    Introducing an integrated approach for fire safety assessment in healthcare facilities by interval valued neutrosophic-AHP and Fuzzy Inference System by Samaneh Salari, Ali Karimi

    Published 2025-01-01
    “…Subsequently, three main parameters – Potential Risk Level (PRL), Acceptance Risk Level (ARL) and Protection Level (PL) – were calculated as alternatives in IVN-AHP technique using novel mathematical equations. A fuzzy inference system (FIS) was then employed to estimate the risk magnitude and subsequently classify departments within the healthcare building based on their risk level. …”
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  15. 22055

    Destruction investigation of foundry sand-liquid-glass cores under compression by Y. I. Gutko, V. V. Voytenko

    Published 2023-09-01
    “…An effect for inhomogeneities of a foundry sand‑liquid‑glass core on its compressive breaking point is presented. Mathematical expressions for calculating a destruction probability of a foundry core containing an inhomogeneity are obtained.…”
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  16. 22056

    An Intelligent Approach for the Challenges in the Evaluation of Public Accountant Firms Under Uncertainties by Zijie Yu

    Published 2025-01-01
    “…The inability of conventional fuzzy frameworks to accurately represent these subtleties necessitates using sophisticated techniques. To retain mathematical accuracy while accounting for ambiguity via membership, non-membership, and abstention degrees, the suggested model uses CTSFF logic. …”
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  17. 22057

    Aurora B inhibition induces hyper-polyploidy and loss of long-term proliferative potential in RB and p53 defective cells by Shivam Vora, Saptarshi Chatterjee, Ariel Andrew, Ramyashree Prasanna Kumar, Martina Proctor, Zhen Zeng, Rituparna Bhatt, Deborah Nazareth, Madushan Fernando, Mathew J. K. Jones, Yaowu He, John D. Hooper, Nigel A. J. McMillan, Jelena Urosevic, Jamal Saeh, Jon Travers, Daniela Cimini, Jing Chen, Brian Gabrielli

    Published 2025-01-01
    “…However, when AURKB inhibitor was removed after 1 day and cells had failed a single cytokinesis to become tetraploid, they retained colony forming ability and long-term proliferative potential. Mathematical modelling of the potential for polyploid cells to produce viable daughter cells demonstrated that cells with >8n DNA and >4 functional spindle poles approach zero probability of a viable daughter, supporting our experimental observations. …”
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  18. 22058

    Ultrasonic and Microwave-assisted Solid-Liquid Extraction of Ginkgo biloba Phenolics: Study about Mass Transfer and PID Control by Chi XU, Hebin XU, Rui ZHU, Jing LI, Dandan LI, Yongbin HAN, Yi ZHENG, Yang TAO

    Published 2025-02-01
    “…A diffusion-based mathematical model was developed to explore the mass transfer mechanism about the studied extraction processes, and PID control algorithms were implemented to accurately control the extraction process. …”
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  19. 22059

    Influence of Wellbore Dogleg Severity on Drilling Friction in Horizontal Wells by Shitang Chen, Gui Hu, Xueqin Huang, Guohui Zhang, Xinyun Liu

    Published 2023-01-01
    “…Aiming at this issue, a mathematical model for computing the radial force caused by axial tension, string bending, and gravity of the string was established. …”
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  20. 22060

    Measurements of Periodic Signals Phase Shifts with Application of Direct Digital Synthesis by I. V. Gula, O. I. Polikarovskykh, K. I. Horiashchenko, I. V. Karpova, V. M. Melnychuk

    Published 2019-06-01
    “…The purpose of this work is to create a new phase shift meter for high-frequency periodic signals based on the double-matching method using direct digital frequency synthesis.On the basis of the proposed mathematical model of phase shift measurements of periodic signals by the method of double coincidence using the statistical accumulation of pulse coincidences, a functional diagram of a digital phase shift meter of periodic signals using a direct digital frequency synthesizer is developed. …”
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