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  1. 8621
  2. 8622

    Quantum gravitational corrections to the geometry of charged AdS black holes by Behnam Pourhassan, Ruben Campos Delgado, Sudhaker Upadhyay, Hoda Farahani, Himanshu Kumar

    Published 2025-03-01
    “…Additionally, quantum corrections to thermodynamic quantities-temperature, pressure, specific heat, and Helmholtz free energy-are derived, all satisfying the first-law of thermodynamics. Specific heat and Helmholtz free energy also exhibit RG invariance, demonstrating stability under scale transformations. …”
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  3. 8623

    Hyperbolic Sine Function Control-Based Finite-Time Bipartite Synchronization of Fractional-Order Spatiotemporal Networks and Its Application in Image Encryption by Lvming Liu, Haijun Jiang, Cheng Hu, Haizheng Yu, Siyu Chen, Yue Ren, Shenglong Chen, Tingting Shi

    Published 2025-01-01
    “…Subsequently, three control laws are devised to offer a detailed discussion for HSF control law’s outstanding performances, including the swifter convergence rate, the tighter bound of the settling time and the suppression of chattering. …”
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  4. 8624

    ESO-Based Non-Singular Terminal Filtered Integral Sliding Mode Backstepping Control for Unmanned Surface Vessels by Jianping Yuan, Zhuohui Chai, Qingdong Chen, Zhihui Dong, Lei Wan

    Published 2025-01-01
    “…To further enhance the tracking performance of the system, we introduce a non-singular terminal integral sliding mode surface with a double power convergence law and redesign the backstepping sliding mode controller for the USV heading control. …”
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  5. 8625

    Phase-Field-Based LBM Analysis of KHI and RTI in Wide Ranges of Density Ratio, Viscosity Ratio, and Reynolds Number by Xun Zhou, Bo Dong, Weizhong Li

    Published 2020-01-01
    “…Preliminarily, the numerical stability and accuracy of this MRT model are tested by Laplace’s law under a large density ratio and high Reynolds number, including the sensitivity study to the values of mobility. …”
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  6. 8626

    Problems of the activity of canine units of the National Police in the conditions of war by V. S. Seliukov

    Published 2023-12-01
    “…The author's vision of the main ways and directions of solving the existing problems and peculiarities of the National Police's activities in the conditions of martial law has been formed. Emphasis is also placed on new promising directions for the use of service dogs in the police and other structures of the security and defense sector. …”
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  7. 8627
  8. 8628

    Study on the Transfer Threshold from Meteorological to Hydrological Drought in Dongjiang River Basin by MO Xiaomei, TU Xinjun, WANG Tian, XIE Yuting, ZHAO Guoyang

    Published 2021-01-01
    “…The study on transfer threshold between different drought types can effectively analyze the occurrence law and mechanism of drought transfer,especially the study on transfer threshold from meteorological drought to hydrological drought.Taking the Dongjiang River Basin as the research object,this paper calculates the standardized precipitation index (SPI) and the standardized runoff index (SRI) at month scale,identifies and extracts the drought events and their characteristics,including drought duration and drought severity based on the run theory,matches the meteorological drought events and hydrological drought events that occur at the fully or partially same time,fits the edge distribution of the matched drought characteristic attributes to verify the correlation between the duration or severity of meteorological and hydrological droughts,establishes the joint distribution models of meteorological drought and hydrological drought based on two-variable Copula function,calculates the conditional probability of different grades of hydrological drought (moderate drought,severe drought and extreme drought) under different meteorological drought conditions,and takes the drought duration or severity value corresponding to the conditional probability of 0.95 as the drought duration or severity threshold for the transfer of meteorological drought to the hydrological drought of this grade.The results show that:The optimal fit functions of meteorological drought duration and severity in the Dongjiang River Basin were gamma distribution.The optimal fit function of hydrological drought duration is gamma distribution,and the marginal distribution function of hydrological drought severity was generalized normal distribution.The drought duration and severity were better when fitting by the Gumbel-copula function.The thresholds of drought duration of middle,severe and extreme drought grades in Dongjiang River basin were 6.9 months,8.3 months,9.4 months,respectively.While the thresholds of drought severity were 4.6,5.7 and 6.6,respectively.Drought transfer threshold can provide reference for hydrological drought prediction and government decision-making of drought prevention and mitigation.…”
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  9. 8629

    Peníze v životě měšťanek předbělohorského období by Michaela Hrubá

    Published 2010-07-01
    “…They appear as independent farmers, traders or merchants wherever the law or the situation permitted. Most, however, remained in the household, which was their principal domain for the whole of the early modern times. …”
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  10. 8630

    The Influences of Sand Content and Particle Size on the Desiccation Cracks of Compacted Expansive Soil by Dongdong Li, Shaowei Zhang

    Published 2021-01-01
    “…When the sand content (40%) was the same, as the sand size groups increased from [0.15 mm, 0.3 mm) to [1.18 mm, 2.36 mm), the surface-cracking ratio also presented a decreasing trend (7.71%, 7.69%, 4.35%, and 3.73%, respectively). The changing law of the fractal dimension of cracks was the same as that of the surface crack ratio. …”
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  11. 8631

    Determination of Nicotine in Tobacco by Chemometric Optimization and Cation-Selective Exhaustive Injection in Combination with Sweeping-Micellar Electrokinetic Chromatography by Yi-Hui Lin, Chia-Hsien Feng, Shih-Wei Wang, Po-Yun Ko, Ming-Hsun Lee, Yen-Ling Chen

    Published 2015-01-01
    “…To reduce the harm of tobacco products for smokers, a law was introduced that requires tobacco product containers to be marked with the amount of nicotine as well as tar. …”
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  12. 8632

    The Time Effect and Micromechanism of the Unconfined Compressive Strength of Cement Modified Slurries by Ping Jiang, Yewen Chen, Lin Zhou, Tianhao Mao, Wei Wang, Junping Yuan, Na Li

    Published 2021-01-01
    “…This study investigated the unconfined compressive strength change law of cement modified slurries (CMS) under different curing ages. …”
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  13. 8633

    ‘It overwhelms the system’: examining EMS provision in a South Texas border community by Miryoung Lee, Jessica Hernandez, Christine Crudo Blackburn, Mayra Rico, Lauren Knight

    Published 2024-12-01
    “…These findings were shown through the overarching theme that the presence of federal law enforcement in the community is the primary characteristic that impacts the experiences and perspectives of EMS personnel. …”
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  14. 8634

    Perinatal Palliative Care: Barriers and Attitudes of Neonatologists and Nurses in Poland by Aleksandra Korzeniewska-Eksterowicz, Maria Respondek-Liberska, Łukasz Przysło, Wojciech Fendler, Wojciech Młynarski, Ewa Gulczyńska

    Published 2013-01-01
    “…Most of respondents accepted conditions for abortion pointed by the Polish law. The most common barriers pointed out by both groups were insufficient knowledge of the personnel on palliative medicine and family preference for life sustaining treatment. …”
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  15. 8635

    Rapid detection of drug abuse via tear analysis using surface enhanced Raman spectroscopy and machine learning by Yingbin Wang, Yulong Huang, Xiaobao Liu, Chishan Kang, Wenjie Wu

    Published 2025-01-01
    “…This approach offers significant potential for law enforcement by being easily accessible, non-invasive and ethically appropriate for examinees, while being rapid, accurate, and affordable for examiners.…”
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  16. 8636
  17. 8637

    Investigating the distribution of heat transfer in a thick-walled functionally graded cylindrical shell under heat flux by Buqing Zhang, Zhiqiang Long, Guoqing Liu, Zhengxin Wu, Qiang Yan

    Published 2025-01-01
    “…Abstract The primary aim of this work is to investigate the heat transfer behavior in a thick-walled functionally graded cylindrical shell subjected to internal pressure and thermal gradients, specifically focusing on how different material grading profiles (linear, exponential, and power-law) affect thermal performance. This study examines the influence of material gradation on the temperature distribution by considering variations in Young’s modulus, thermal conductivity, expansion coefficient, and yield stress as functions of the shell’s radial position, based on the Erdogan model. …”
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  18. 8638

    Piotr Stolypin and the National question in the Russian Empire in 1906-1911: new trends in Russian historiography by Ryšard Gaidis

    Published 2011-06-01
    “…Problematically, not the general government policy, but individual, though substantial, aspects thereof, such as introduction of municipalities of Russian governorates and counties (zemstvo), legal restriction of Finnish autonomy, violation of territorial integrity of the Kingdom of Poland, change of the legal status of the Jewish community, consideration of a draft law on confessions are studied in the regions at issue. …”
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  19. 8639

    Psychiatric care or protection of the mental health of the nation: new approaches in reforming psychiatry by I. V. Chekhovska, S. V. Knysh, H. V. Muliar

    Published 2022-09-01
    “…The expediency of the development and adoption of the Law of Ukraine “On the mental health care system”, the approval of the Regulation on the procedure for providing psychiatric care based on the principle of a multidisciplinary team, the Procedure for the interaction of subjects which are service providers in the field of mental health care has been substantiated. …”
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  20. 8640

    Numerical Analysis of the Seismic Response of Tunnel Composite Lining Structures across an Active Fault by Zude Ding, Mingrong Liao, Nanrun Xiao, Xiaoqin Li

    Published 2021-01-01
    “…Results showed that the ECC material displays excellent tensile and compressive toughness, with respective peak tensile and compressive strains of approximately 300- and 3-fold greater than those of ordinary concrete at the same strength grade. The seismic response law of the new composite lining structure was similar to that of the conventional composite structure. …”
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