Showing 1,061 - 1,080 results of 9,630 for search '"Evolution"', query time: 0.10s Refine Results
  1. 1061

    Les sciences historiques : un impensé épistémologique dans l’enseignement de l’évolution by Fabienne Paulin, Sylvain Charlat, Éric Triquet

    Published 2018-03-01
    “…We hypothesize that this paradox, resulting from an insufficiently explicit integration of historical sciences, might explain some of the repeatedly documented difficulties encountered by teachers when it comes to evolution.…”
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  2. 1062

    SECURITY, POLITICS, AND THE CIRCULAR ECONOMY: A HISTORICAL STUDY OF ROMANIA’S RAILWAY EVOLUTION (1846-2007) by Adrian DESPINA, Cecilia CIOCÎRLAN

    Published 2024-12-01
    “…This research analyses the evolution and development of Romania’s railway infrastructure, focusing on security and resilience aspects, while examining the role of the Romanian state through the lens of political and economic factors. …”
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  3. 1063
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  7. 1067

    Research on the Failure and Fracture Evolution of Mylonite with a Prefabricated Circular Opening by Discrete Element Method by Kunmeng Li, Yuanhui Li, Shuai Xu, Zhipeng Xiong, Long An

    Published 2021-01-01
    “…Secondly, the biaxial loading tests of mylonite for numerical simulation are carried out, and the failure and fracture are analyzed from three aspects of space-time evolution of microcracks, energy conversion process, and final damage patterns. …”
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  8. 1068
  9. 1069

    Bilinear control of evolution equations with unbounded lower order terms. Application to the Fokker–Planck equation by Alabau-Boussouira, Fatiha, Cannarsa, Piermarco, Urbani, Cristina

    Published 2024-05-01
    “…We study the exact controllability of the evolution equation \begin{equation*} u^{\prime }(t)+Au(t)+p(t)Bu(t)=0 \end{equation*} where $A$ is a nonnegative self-adjoint operator on a Hilbert space $X$ and $B$ is an unbounded linear operator on $X$, which is dominated by the square root of $A$. …”
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  10. 1070

    Bäcklund Transformation and Exact Solutions to a Generalized (3 + 1)-Dimensional Nonlinear Evolution Equation by Yali Shen, Ying Yang

    Published 2022-01-01
    “…In this article, a generalized (3 + 1)-dimensional nonlinear evolution equation (NLEE), which can be obtained by a multivariate polynomial, is investigated. …”
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  11. 1071

    The Evolution of Uroflowmetry and Bladder Diary and the Emerging Trend of Using Home Devices From Hospital to Home by Ming-wei Li, Yao-Chou Tsai, Stephen Shei-Dei Yang, Yuan-Hung Pong, Yu-Ting Tsai, Vincent Fang-Sheng Tsai

    Published 2025-01-01
    “…The aim of this paper is to discuss potential solutions by reviewing (1) the evolution and current clinical use of uroflowmetry and bladder diary, including clinical guidelines, daily practice applications, and their historical development; (2) a growing trend toward using home devices with various technologies; and (3) a comprehensive comparison of the strengths and weaknesses of these home devices. …”
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  12. 1072

    Evolution Mechanism of Water-Conducting Channel of Collapse Column in Karst Mining Area of Southwest China by Zhengzheng Cao, Yulou Ren, Qinting Wang, Banghua Yao, Xinchao Zhang

    Published 2021-01-01
    “…In order to reveal the evolution mechanism of water-conducting channel of collapse column in karst mining area of southwest China, the aquifers and water inflow rule in 1908 working face in Qianjin coal mine are analyzed. …”
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  13. 1073

    Evolution of Dynamic Recrystallization in 5CrNiMoV Steel during Hot Forming by Zhiqiang Hu, Kaikun Wang

    Published 2020-01-01
    “…Based on the study of characteristic stresses and strains on the true stress-strain curves, a DRX kinetics model was constructed to characterize the influence of true strain, temperature, and strain rate on DRX evolution, which revealed that higher temperatures and lower strain rates had a favorable influence on improving the DRX volume fraction at the same true strain. …”
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  17. 1077

    Radial Evolution of Interplanetary Shock Properties with Heliospheric Distance: Observations from Parker Solar Probe by Oksana Kruparova, Adam Szabo, Lan K. Jian, František Němec, Jana Šafránková, Zdeněk Němeček, Jacob Pasanen, Ayris Narock, Vratislav Krupar

    Published 2025-01-01
    “…We also provide strong evidence for the existence of slow-mode shocks near the Sun, contributing to the understanding of shock formation and evolution in the inner heliosphere.…”
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  18. 1078
  19. 1079

    DeBo: Contrast enhancement for image registration using binary differential evolution and bat optimization. by Muhammad Adeel Akram, Tallha Akram, Umer Javed, Muhammad Rafiq, Mehvish Naz, Di He

    Published 2024-01-01
    “…In this study, we proposed a hybrid binary differential evolution and BAT optimization model to enhance contrast stretching by optimizing a decision variables in the transformation function. …”
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