Showing 241 - 260 results of 613 for search 'Formula Opel~', query time: 2.13s Refine Results
  1. 241

    Remote-sensing-based forest canopy height mapping: some models are useful, but might they provide us with even more insights when combined? by N. Besic, N. Picard, C. Vega, J.-D. Bontemps, L. Hertzog, J.-P. Renaud, J.-P. Renaud, F. Fogel, M. Schwartz, A. Pellissier-Tanon, G. Destouet, F. Mortier, F. Mortier, M. Planells-Rodriguez, P. Ciais

    Published 2025-01-01
    “…The predictions in our case are forest canopy height estimations for metropolitan France arising from five different models. An independent reference dataset, containing four different definitions of forest height (dominant, mean, maximum, and Lorey's) was established based on around <span class="inline-formula">5500</span> plots of the French National Forest Inventory (NFI), distributed across the entire area of interest. …”
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  2. 242
  3. 243

    Estimation of stationary and non-stationary moving average processes in the correlation domain. by Martin Dodek, Eva Miklovičová

    Published 2025-01-01
    “…This paper introduces a novel approach for the offline estimation of stationary moving average processes, further extending it to efficient online estimation of non-stationary processes. …”
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  4. 244

    HPRNA: Predicting synergistic drug combinations for angina pectoris based on human pathway relationship network algorithm. by Mengyao Zhou, Mengfan Xu, Xiangling Zhang, Xiaochun Xing, Yang Li, Guanghui Wang, Guiying Yan

    Published 2025-01-01
    “…We first reconstruct a novel angina pectoris drug dataset, which include drug name, drug metabolism, chemical formula, targets and pathways, then construct a comprehensive human pathway network based on the genetic similarity of the pathways which contain information about the targets. …”
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    Mechanical behavior of synthetic fiber ropes for mooring floating offshore wind turbines. by Ji Zeng, He Zhang, Bowen Jin, Hailei Dong, Chiate Chou, Hangyu Li

    Published 2025-01-01
    “…The strain and reversible elongation of the cables at each stage were analysed, and an empirical formula for quasi-static stiffness considering the creep coefficient of the ropes was established. …”
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  10. 250

    Summatory Multiplicative Arithmetic Functions: Scaling and Renormalization by Leonid G. Fel

    Published 2025-01-01
    “…We consider a wide class of summatory functions <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>F</mi><mfenced separators="" open="{" close="}"><mi>f</mi><mo>;</mo><mi>N</mi><mo>,</mo><msup><mi>p</mi><mi>m</mi></msup></mfenced><mo>=</mo><msub><mo>∑</mo><mrow><mi>k</mi><mo>≤</mo><mi>N</mi></mrow></msub><mi>f</mi><mfenced separators="" open="(" close=")"><msup><mi>p</mi><mi>m</mi></msup><mi>k</mi></mfenced></mrow></semantics></math></inline-formula>, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>m</mi><mo>∈</mo><msub><mi mathvariant="double-struck">Z</mi><mo>+</mo></msub><mo>∪</mo><mrow><mo>{</mo><mn>0</mn><mo>}</mo></mrow></mrow></semantics></math></inline-formula> associated with the multiplicative arithmetic functions <i>f</i> of a scaled variable <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>k</mi><mo>∈</mo><msub><mi mathvariant="double-struck">Z</mi><mo>+</mo></msub></mrow></semantics></math></inline-formula>, where <i>p</i> is a prime number. …”
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  11. 251

    A prognostic index model for predicting long-term recurrence of uterine leiomyoma after myomectomy. by Xiu Ming, Junying Zhou, Jinhai Gou, Na Li, Dan Nie, Luqi Xue, Zhengyu Li

    Published 2021-01-01
    “…Patients were contacted for follow-up. A PI model was proposed based on the multivariate Cox regression analysis in the model group. …”
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  12. 252

    Analysis of vehicle carbon emission characteristics on expressways in mountainous plateau areas based on the coupled simulation of CarSim/TruckSim and MOVES. by Jianping Gao, Xin Huang, Yunyong He, Enhuai He, Lu Sun, Changfeng Yang

    Published 2025-01-01
    “…A conversion formula was established to calculate the cumulative VSP per second and total carbon emissions of each unit. …”
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  13. 253

    Economic impact of fetal wastage and common diseases, along with their incidence rates and seasonal variations, at an abattoir in FCT, Nigeria. by Ibrahim Dauda Dauda, Abdulhakeem Binhambali, Abdurrahman Hassan Jibril, Zainab Oyiza Idris, Farhan Rhidor Akorede

    Published 2025-01-01
    “…Economic losses from condemned organs and FW were calculated using the formula TEL = N × P × W. The results indicated statistically significant seasonal variations in the incidence of Fasciolosis (FS), Paramphistomosis (PP), and FW, with p-values of 2.52x10^-10, 3.33x10^-9, and 0.003, respectively. …”
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  14. 254

    A Finite Element-Based Elastic-Plastic Model for the Contact of Rough Surfaces by Ali Sepehri, Kambiz Farhang

    Published 2011-01-01
    “…Shoulder-shoulder asperity contact yields a slanted contact force consisting of two components, one in the normal direction and a half-plane tangential component. …”
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  15. 255

    Flexible Temporary Shield in Soft and Sensitive Clay: 3D FE Modelling of Experimental Field Test by Miah Alam, Omar Chaallal, Bertrand Galy

    Published 2021-01-01
    “…The excavation trench model was 6 m (20 ft) deep and was considered as nonlinear and anisotropic clay. …”
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    Some New Constructions of <i>q</i>-ary Codes for Correcting a Burst of at Most <i>t</i> Deletions by Wentu Song, Kui Cai, Tony Q. S. Quek

    Published 2025-01-01
    “…The encoding complexity of this construction is <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>O</mi><mfenced separators="" open="(" close=")"><msup><mi>q</mi><mrow><mn>7</mn><mi>t</mi></mrow></msup><mi>n</mi><msup><mrow><mo>(</mo><mi>log</mi><mi>n</mi><mo>)</mo></mrow><mn>3</mn></msup></mfenced></mrow></semantics></math></inline-formula>, and decoding complexity is <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>O</mi><mfenced separators="" open="(" close=")"><msup><mi>q</mi><mrow><mn>9</mn><mi>t</mi></mrow></msup><msup><mrow><mo>(</mo><mi>n</mi><mi>log</mi><mi>n</mi><mo>)</mo></mrow><mn>3</mn></msup></mfenced></mrow></semantics></math></inline-formula>. …”
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  18. 258

    The Laguerre Constellation of Classical Orthogonal Polynomials by Roberto S. Costas-Santos

    Published 2025-01-01
    “…A linear functional <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="bold">u</mi></semantics></math></inline-formula> is classical if there exist polynomials <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>ϕ</mi></semantics></math></inline-formula> and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>ψ</mi></semantics></math></inline-formula> with <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mo form="prefix">deg</mo><mi>ϕ</mi><mo>≤</mo><mn>2</mn></mrow></semantics></math></inline-formula> and <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mo form="prefix">deg</mo><mi>ψ</mi><mo>=</mo><mn>1</mn></mrow></semantics></math></inline-formula> such that <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi mathvariant="script">D</mi><mfenced separators="" open="(" close=")"><mi>ϕ</mi><mo>(</mo><mi>x</mi><mo>)</mo><mi mathvariant="bold">u</mi></mfenced><mo>=</mo><mi>ψ</mi><mrow><mo>(</mo><mi>x</mi><mo>)</mo></mrow><mi mathvariant="bold">u</mi></mrow></semantics></math></inline-formula>, where <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="script">D</mi></semantics></math></inline-formula> is a certain differential, or difference, operator. …”
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  19. 259

    Large-Eddy Simulation of the Flow Past a Circular Cylinder at Re = 130,000: Effects of Numerical Platforms and Single- and Double-Precision Arithmetic by Dmitry A. Lysenko

    Published 2024-12-01
    “…Numerical simulations of sub-critical flow past a circular cylinder at Reynolds number <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mrow><mi mathvariant="normal">R</mi><mi mathvariant="normal">e</mi></mrow></mrow></semantics></math></inline-formula> = 130,000 are performed using two numerical platforms: the commercial, Ansys Fluent, and the open-source, OpenFOAM (finite volume method and large-eddy simulation based on a differential equation for the sub-grid kinetic energy). …”
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  20. 260

    Strongly Coupled 𝒫𝒯-Symmetric Models in Holography by Daniel Areán, David Garcia-Fariña, Karl Landsteiner

    Published 2024-12-01
    “…Non-Hermitian quantum field theories are a promising tool to study open quantum systems. These theories preserve unitarity if <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="script">PT</mi></semantics></math></inline-formula> symmetry is respected, and in that case, an equivalent Hermitian description exists via the so-called Dyson map. …”
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