Showing 361 - 380 results of 10,659 for search '"theoretical"', query time: 0.08s Refine Results
  1. 361

    Theoretical Research and Numerical Simulation on Water Resistance Mechanism of Textile Bag in Water Passage by Ang Li, Yuxuan Yang, Mingcheng Zhu, Wenzhong Zhang, Bingnan Ji, Xuesong Ding

    Published 2021-01-01
    “…The accuracy of the limit resistance to water pressure of the textile bag obtained from theoretical analysis is verified. The results show that the theoretical analysis is consistent with the simulation results. …”
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    Article
  2. 362

    Self-organization of the stock exchange to the edge of a phase transition: empirical and theoretical studies by Andrey Dmitriev, Andrey Dmitriev, Andrey Lebedev, Vasily Kornilov, Victor Dmitriev

    Published 2025-01-01
    “…To empirically support the hypothesis, we find segments in hourly stock volume series for 3,000 stocks of publicly traded companies, corresponding to the time of stock exchange’s stay to the edge of a phase transition. We provide a theoretical justification of the hypothesis and present a phenomenological model of stock exchange self-organization to the edge of the first-order phase transition and to the edge of the second-order phase transition. …”
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  3. 363

    Numerical Theoretical Study on Mechanical Properties of New Reinforced Tenon Precast Shear Walls by Wei Chen, Qing Wu, Dongyue Wu, Longji Dang, Feifei Jiang

    Published 2020-01-01
    “…Based on the numerical simulation results and the calculation theory of normal section bearing capacity, the theoretical calculation bending capacity formula of reinforced tenon precast shear wall is established. …”
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    Article
  4. 364

    Theoretical-methodological foundations of nursing training aimed at self-care in patients with intellectual disabilities by María del Rosario Melo Muñoz, Ángel Luis Gómez Cardoso, Elizabeth Gómez Núñez, Rolando Rodríguez Puga

    Published 2025-01-01
    “…The objective of the research is to present the theoretical-methodological foundations of nursing training aimed at self-care in patients with intellectual disabilities. …”
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    Article
  5. 365

    How hosts and pathogens choose the strengths of defense and counterdefense: a game-theoretical view by Shalu Dwivedi, Ravindra Garde, Stefan Schuster

    Published 2025-01-01
    “…Here, we present a game-theoretical approach to describe such interactions. …”
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    Article
  6. 366

    A Comparative Study of Theoretical Graph Models for Characterizing Structural Networks of Human Brain by Xiaojin Li, Xintao Hu, Changfeng Jin, Junwei Han, Tianming Liu, Lei Guo, Wei Hao, Lingjiang Li

    Published 2013-01-01
    “…Previous studies have investigated both structural and functional brain networks via graph-theoretical methods. However, there is an important issue that has not been adequately discussed before: what is the optimal theoretical graph model for describing the structural networks of human brain? …”
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  7. 367

    Hydraulic and Mechanical Relationship of Individual Fracture in Rock under Compression and Shearing: Theoretical Study by Zhiqiang Zhou, Yu Zhao, Chaolin Wang

    Published 2020-01-01
    “…This new model not only considers the normal deformation of the fracture but also, and more importantly, integrates the effect of fracture propagation and shear dilation. Theoretical studies demonstrate that fracture permeability increases nonlinearly during fracture propagation. …”
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  8. 368

    Theoretical Analysis and Experimental Validation on Galloping of Iced Transmission Lines in a Moderating Airflow by Bing Huo, Xuliang Li, Fujiang Cui, Shuo Yang

    Published 2021-01-01
    “…Galloping of an iced transmission line subjected to a moderating airflow has been analysed in this study, and a new form of galloping is discovered both theoretically and experimentally. The partial differential equations of the iced transmission line are established based on the Hamilton theory. …”
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  13. 373

    Theoretical fundament modifications performed in the evaluation system at the Internal Medicine ward round performance. by Luis Alberto Corona Martínez, Juan Rivero Berovides

    Published 2003-04-01
    “…The main ideas are shown in this investigation constituting the theoretical backgrounds of the changes performed due to the identified deficiencies found and based on the actual pedagogical concepts and acceptation. …”
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  14. 374
  15. 375

    An Efficient Clustering Protocol for Wireless Sensor Networks Based on Localized Game Theoretical Approach by Dongfeng Xie, Qi Sun, Qianwei Zhou, Yunzhou Qiu, Xiaobing Yuan

    Published 2013-08-01
    “…Considering that this global way introduces much more packets exchange and energy consumption, we present a Localized game theoretical clustering algorithm (LGCA). In our protocol, each node selfishly plays a localized clustering game only with its neighbours within a communication radius R c . …”
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  16. 376

    Theoretical and Empirical Analyses of an Improved Harmony Search Algorithm Based on Differential Mutation Operator by Longquan Yong, Sanyang Liu, Jianke Zhang, Quanxi Feng

    Published 2012-01-01
    “…Since the population diversity plays an important role in the behavior of evolution algorithm, the aim of this paper is to calculate the expected population mean and variance of IHSDE from theoretical viewpoint. Numerical results, compared with the HSDE, NGHS, show that the IHSDE method has good convergence property over a test-suite of well-known benchmark functions.…”
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  17. 377

    Theoretical Study of Copper Complexes: Molecular Structure, Properties, and Its Application to Solar Cells by Jesus Baldenebro-Lopez, Norma Flores-Holguin, Jose Castorena-Gonzalez, Jorge Almaral-Sanchez, Daniel Glossman-Mitnik

    Published 2013-01-01
    “…We present a theoretical investigation of copper complexes with potential applications as sensitizers for solar cells. …”
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  18. 378

    Theoretical Study of Proton Radiation Influence on the Performance of a Polycrystalline Silicon Solar Cell by Tchouadep Guy Serge, Zouma Bernard, Korgo Bruno, Soro Boubacar, Savadogo Mahamadi, Zoungrana Martial, Zerbo Issa

    Published 2019-01-01
    “…The aim of this work is to study the behaviour of a silicon solar cell under the irradiation of different fluences of high-energy proton radiation (10 MeV) and under constant multispectral illumination. Many theoretical et experimental studies of the effect of irradiation (proton, gamma, electron, etc.) on solar cells have been carried out. …”
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  19. 379
  20. 380

    A group theoretic approach to generalized harmonic vibrations in a one dimensional lattice by J. N. Boyd, P. N. Raychowdhury

    Published 1986-01-01
    “…Beginning with a group theoretical simplification of the equations of motion for harmonically coupled point masses moving on a fixed circle, we obtain the natural frequencies of motion for the array. …”
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