Showing 18,301 - 18,320 results of 19,524 for search '"Mathematics"', query time: 0.14s Refine Results
  1. 18301

    A Distributed Agents QoS Routing Algorithm to Transmit Electrical Power Measuring Information in Last Mile Access Wireless Sensor Networks by Ting Yang, Wenping Xiang, Linqi Ye

    Published 2013-11-01
    “…We also present the mathematical analysis to prove the algorithm's validity. …”
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    Article
  2. 18302

    Analysis and Design of the Project Risk Management System Based on the Fuzzy Clustering Algorithm by Ping Zhong, Hang Yin, Yuanfu Li

    Published 2022-01-01
    “…The system introduces the fuzzy clustering maximum tree algorithm, and by constructing a mathematical model, combined with the empirical analysis, the key risk factors in the cost risk of power grid construction projects are identified. …”
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    Article
  3. 18303

    Empathic Potential in Preschool Children with Mental Retardation by E.S. Ignatova, L.L. Ushakova, E.V. Kusheva

    Published 2024-05-01
    “…Gavrilova) and the Wexler’s test (children's version) were used. Mathematical processing methods include: χ2 (chi-squared) Pearson, Mann-Whitney U-test, cluster regression analysis. …”
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  4. 18304

    Non-Additive Quantity Measurement Model by V. M. Romanchak, P. S. Serenkov

    Published 2022-10-01
    “…Stevens measurement model.A generalized structure was considered that included an empirical system, a mathematical system, and a homomorphism of the empirical system into a numerical system. …”
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    Article
  5. 18305

    Optimal allocation of intelligent parking lots in distribution system: A robust two‐stage optimization model by Motahareh Mojarad, Mostafa Sedighizadeh, Mohamad Dosaranian‐Moghadam

    Published 2022-06-01
    “…The aim of this paper is to optimally allocate IPLs in order to minimize system costs through a two‐stage mathematical model. The system cost involves installation cost, cost of exchanging the electrical power with an upstream grid, cost of the electrical power loss, network reliability cost, and emissions cost. …”
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    Article
  6. 18306

    Natura, architektura i zabawa jako źródła przeżyć estetycznych i odkryć geometrycznych dzieci – badania w działaniu by Barbara Bilewicz-Kuźnia, Małgorzata Centner-Guz

    Published 2015-12-01
    “…As a matter of fact, in the course of such activities the child not only experiences pleasure, but also discovers new phenomena, refines visual perception and aesthetic sensitivity, constructs mathematical concepts, enters the world of geometry. …”
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    Article
  7. 18307

    Design of Network and Pole for Meeting Lighting, Communication, and Energy Needs from a Single Source in Disasters by Levent Aksoy, İlknur Yardımcı Coşkun

    Published 2025-01-01
    “…In this study, following a systematic literature review, a multifunctional pole design was developed using engineering design methods, and the system's capacity and other parameters were evaluated through mathematical modeling. This hybrid pole provides a network structure offering integrated lighting, energy, and communication services during and after disasters. …”
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    Article
  8. 18308

    A Multi-Objective Stochastic Model for an Earthquake Relief Network by Zeren D. Yenice, Funda Samanlioglu

    Published 2020-01-01
    “…In this paper, a new stochastic multi-objective mixed integer mathematical model is developed and implemented in Kadikoy municipality of Istanbul, Turkey in order to configure part of the earthquake relief network. …”
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    Article
  9. 18309

    Specificity of overcoming behavior within relationship to tolerance to uncertainty of convicted men by A. A. Shylina, O. M. Skliarov

    Published 2018-12-01
    “…The t-criterion Student for independent groups and the Spearman correlation analysis were used for mathematical and statistical processing. It has been revealed that convicts who serve sentences not for the first time more often use strategies of distancing, self-control and responsibility. …”
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  10. 18310

    KEY ASPECTS OF CORPORATE FINANCIAL SOUNDNESS by Y. D. Sotneva

    Published 2015-08-01
    “…Foreign authors use different models of financial soundness ranging from statistical, mathematical to special ratings. In practice there is also no definitive understanding of financial soundness based on the analysis of financial information of Rosneft, Alrosa, and Tatneft.Compared Russian and foreign academic approach, government and international instructions of IMF, Ministry of Regional Development and Central Bank of Russia and stated the main characteristics of financial soundness, an author gives its definition.…”
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  11. 18311

    Micro-Trivium: A lightweight algorithm designed for radio frequency identification systems by Shiyong Zhang, Gongliang Chen

    Published 2017-02-01
    “…The new algorithm, named Micro-Trivium, requires less power and a smaller chip area than the original Trivium, which is proven using experimental data and results. Mathematical analysis shows that using Micro-Trivium is as secure as using Trivium.…”
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    Article
  12. 18312

    Cross-Layer Throughput Optimization in Cognitive Radio Networks with SINR Constraints by Miao Ma, Danny H. K. Tsang

    Published 2010-01-01
    “…To the end, we present a formal mathematical formulation with the objective of maximizing the minimum end-to-end flow throughput. …”
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  13. 18313

    Process Optimization for Acid Hydrolysis and Characterization of Bioethanol from Leftover Injera Waste by Using Response Surface Methodology: Central Composite Design by Abreham Bekele Bayu, Temesgen Abeto Amibo, Surafel Mustefa Beyan

    Published 2022-01-01
    “…For this analysis, the mathematical model equation was developed and the R2 value was 99.9% and its desirability was 0.8867. …”
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  14. 18314

    Application of the Base Transceiver Station with Smart Antennas in the Power Distribution Sector by B. A. Kleinau, D. L. de Melo, M. T. de Melo, D. C. P. Barbosa, A. J. B. Oliveira, C. P. N. Silva, J. M. A. M. de Oliveira

    Published 2021-01-01
    “…In this paper, the mathematical concepts of an intelligent antenna array, as well as the logical operation of an intelligent radiation system controller, are presented. …”
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  15. 18315

    An Analytical Method for Determining the Bottom-Hole Pressure of Vertical Well With Multiple Fractures by Longxin Li, Tao Qi, Changcheng Yang, Xian Peng, Tao Li, Die Hu

    Published 2024-01-01
    “…First, the physical model and corresponding mathematical model are established. Then, the solution of bottom-hole pressure can be obtained through Laplace transformation. …”
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  16. 18316

    A Distribution Agnostic Rank-Based Measure for Proximity Search by Mayur Garg, Ashutosh Nayak, Rajasekhara Reddy Duvvuru Muni

    Published 2025-01-01
    “…We provide a detailed mathematical construction of RAM. We illustrate the effectiveness of the proposed methodology using five datasets in three application areas - Outlier Detection, Nearest Neighbor Search, and Text Similarity. …”
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  17. 18317

    Using Simplified Models to Assist Fault Detection and Diagnosis in Large Hydrogenerators by Geraldo Carvalho Brito Junior, Roberto Dalledone Machado, Anselmo Chaves Neto

    Published 2017-01-01
    “…To overcome such difficulty, this article proposes a back-to-basics step, the using of simplified mathematical models to assist hydrogenerators vibration monitoring and exemplifies this proposal by modeling a 700 MW hydrogenerator. …”
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  18. 18318

    Numerical Simulation of the Thermal-Hydro-Mechanical Characteristics of High-Speed Railway Roadbeds in Seasonally Frozen Regions by Yuzhi Zhang, Jianghui Bei, Pei Li, Xiaojie Liang

    Published 2020-01-01
    “…A multiphysics mathematical model of high-speed railway (HSR) roadbeds is necessary to facilitate a good level of understanding of the frost heaving mechanism. …”
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  19. 18319

    Analytical Analysis of Dynamic Wireless Power Transfer System Controllers for Electric Vehicles: A Review by Aveen Uthman Hassan, Fadhil T. Aula

    Published 2025-02-01
    “…It delves into the mathematical models and analytical techniques that are used to evaluate these controllers, offering a comparative analysis of their performance metrics such as efficiency, power transfer capability, and robustness. …”
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  20. 18320

    Long Memory of Pathfinding Aesthetics by Ron Coleman

    Published 2009-01-01
    “…., long memory) in stochastic processes and provides a novel well-defined mathematical classification for pathfinding. Indeed, the data indicates that aesthetic and control paths have statistically significantly distinct 𝐻 signatures. …”
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