Showing 121 - 140 results of 5,379 for search 'Freital~', query time: 5.20s Refine Results
  1. 121

    A Wideband Hybrid Fractal Ring Antenna for WLAN Applications by Atif Jamil, Muhammad Rauf, Abdul Sami, Arsalan Ansari, Muhammad Dawood Idrees

    Published 2022-01-01
    “…We propose the design of a novel fractal antenna that is both unique and performance-driven. …”
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    Article
  2. 122

    Generalizations of Hölder’s and Some Related Integral Inequalities on Fractal Space by Guang-Sheng Chen

    Published 2013-01-01
    “…By using it, some related results on the generalized integral inequality in fractal space are investigated in detail.…”
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  3. 123

    Impacts of Pore-Throat System on Fractal Characterization of Tight Sandstones by Dengke Liu, Zhaolin Gu, Ruixiang Liang, Junwei Su, Dazhong Ren, Bin Chen, Chuanqing Huang, Chao Yang

    Published 2020-01-01
    “…Hence, toward this end, we analyze the experimental data that are indicative of the pore-throat system, then we investigate the effect of fractal dimensions of pore-throat structures on petrologic and physical properties, and finally, the optical observations, fractal theory, and prediction model were integrated to explore the qualities of various reservoir types in tight sandstones. …”
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  6. 126

    Fractal Derivative Model for Air Permeability in Hierarchic Porous Media by Jie Fan, Jihuan He

    Published 2012-01-01
    “…Air permeability in hierarchic porous media does not obey Fick's equation or its modification because fractal objects have well-defined geometric properties, which are discrete and discontinuous. …”
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  7. 127

    Quantifying Fractal Dimension in Integrated Experimental Data of Tight Sandstones by Dazhong Ren, Rongxi Li, Dengke Liu, Yuhong Li, Na Liu, Fu Yang

    Published 2019-01-01
    “…In this research, we report a new criterion for pore structure typing based on the fractal geometry theory. The fractal dimension values were first accurately calculated through intrusion and nonintrusion methods. …”
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  8. 128

    Nambu–Jona-Lasinio model with a fractal inspired coupling by E. Megías, M.J. Teixeira, V.S. Timóteo, A. Deppman

    Published 2025-01-01
    “…The Nambu–Jona-Lasino model is modified by the inclusion of a running-coupling that was obtained by a fractal approach to Quantum Chromodynamics. The coupling follows a q-exponential function and, in the context of high energy collisions, explains the origin of the Tsallis non-extensive statistics distributions. …”
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  9. 129
  10. 130

    Optimal Occupant Kinematics and Crash Pulse for Automobile Frontal Impact by Zhiqing Cheng, Joseph A. Pellettiere, Jeff R. Crandall, Walter D. Pilkey

    Published 2009-01-01
    “…Based on a lumped-parameter model of the occupant-vehicle system, optimal kinematics of the occupant in frontal impact are investigated. It is found that for the minimization of the peak occupant deceleration, the optimal kinematics move the occupant at a constant deceleration. …”
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  11. 131

    Relationship between Postural Deformities and Frontal Function in Parkinson’s Disease by Satoko Ninomiya, Akihiko Morita, Hiroko Teramoto, Takayoshi Akimoto, Hiroshi Shiota, Satoshi Kamei

    Published 2015-01-01
    “…The severity of postural deformities was associated with a lower age-controlled standardized BADS score and ED, and these findings suggest that postural deformities were associated with frontal dysfunction in patients with PD.…”
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  14. 134

    State Identification of ECS Turbine Bearing Based on Fractal Dimension by Chenchen Li, Qingpeng Han, Rui Zhu, Qingyu Zhu

    Published 2018-01-01
    “…According to nonlinear characteristics of vibration signals measured on the turbine used in the aircraft environment control system (ECS), the ensemble empirical mode decomposition (EEMD) together with fractal dimension analysis is investigated in the paper to extract characteristic quantities for the goal of fault diagnosis of turbine bearings. …”
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  15. 135
  16. 136

    Microbial phenolic metabolites are associated with better frontal lobe cognition by Inés Domínguez-López, Isabella Parilli-Moser, Anna Vallverdú-Queralt, Anna Tresserra-Rimbau, Cinta Valls-Pedret, Zenaida Vázquez-Ruiz, Olga Castañer, Ramon Estruch, Emili Ros, Rosa M. Lamuela-Raventós

    Published 2024-11-01
    “…A higher MPM score was associated with better frontal lobe function. Among individual metabolites, vanillic acid glucuronide was correlated with frontal cognitive performance. …”
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  17. 137

    Fractal Dimension Analysis of the Julia Sets of Controlled Brusselator Model by Yuqian Deng, Xiuxiong Liu, Yongping Zhang

    Published 2016-01-01
    “…Fractal theory is a branch of nonlinear scientific research, and its research object is the irregular geometric form in nature. …”
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  18. 138

    Improved Newton Iterative Algorithm for Fractal Art Graphic Design by Huijuan Chen, Xintao Zheng

    Published 2020-01-01
    “…Fractal art graphics are the product of the fusion of mathematics and art, relying on the computing power of a computer to iteratively calculate mathematical formulas and present the results in a graphical rendering. …”
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  19. 139

    Molecular Modulation of Fetal Liver Hematopoietic Stem Cell Mobilization into Fetal Bone Marrow in Mice by Huihong Zeng, Jiaoqi Cheng, Ying Fan, Yingying Luan, Juan Yang, Feixuan Wang, Shuo Yang, Lijian Shao

    Published 2020-01-01
    “…Hematopoietic stem cells (HSCs) in mouse fetal liver are highly expanded to prepare for mobilization of HSCs into the fetal bone marrow. …”
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