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Mostrando 421 - 440 Resultados de 3,622 Para Buscar '"fractal"', tiempo de consulta: 0.33s Limitar resultados
  1. 421
    por Torrens, Francisco
    Publicado 2002
    “…A brief introduction to fractal theory is given in the text. It is demonstrated that the principles dictating the folding of the local and global backbone structures are well characterized in terms of the representation given by fractal theory. …”
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    Fractal Hybrid Orbitals Analysis of the Tertiary Structure of Protein Molecules†
  2. 422
    “…Laplacian growth, associated to the diffusion-limited aggregation (DLA) model or the more general dielectric-breakdown model (DBM), is a fundamental out-of-equilibrium process that generates structures with characteristic fractal/non-fractal morphologies. However, despite diverse numerical and theoretical attempts, a data-consistent description of the fractal dimensions of the mass-distributions of these structures has been missing. …”
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    A universal dimensionality function for the fractal dimensions of Laplacian growth
  3. 423
    por Jurjiu, Aurel, Galiceanu, Mircea
    Publicado 2018
    “…In this paper, we focus on the relaxation dynamics of a polymer network modeled by a fractal cactus. We perform our study in the framework of the generalized Gaussian structure model using both Rouse and Zimm approaches. …”
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    Dynamics of a Polymer Network Modeled by a Fractal Cactus
  4. 424
    por Davighi, Joe, Harris, Philip
    Publicado 2018
    “…New jet observables are defined which characterize both fractal and scale-dependent contributions to the distribution of hadrons in a jet. …”
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    Fractal based observables to probe jet substructure of quarks and gluons
  5. 425
    “…We consider quasi-periodic (Fibonacci, Thue–Morse, Double-Period, Rudin–Shapiro) and fractal (Cantor Set, Asymmetric Cantor Set) polymers made of the same monomer (I polymers) or made of different monomers (D polymers). …”
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    Quasi-Periodic and Fractal Polymers: Energy Structure and Carrier Transfer
  6. 426
    “…The results of the image particle analysis and modelling were based on Total Area (ha), Count of patches and Average Size whereas deforested area distribution was based on the Local Connected Fractal Dimension, Fractal Fragmentation Index and Tug-of-War Lacunarity as indicators of forest fragmentation or heterogeneity. …”
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    Dynamics of Forest Fragmentation and Connectivity Using Particle and Fractal Analysis
  7. 427
    “…The temporal dynamics of stride-to-stride fluctuations in steady-state walking reveal important information about locomotor control and can be quantified using so-called fractal analyses, notably the detrended fluctuation analysis (DFA). …”
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    Effect of sampling frequency on fractal fluctuations during treadmill walking
  8. 428
    “…INTRODUCTION: Fractal dimension (FD) on periapical radiographs is used as a simple descriptor of the complex architecture of the trabecular bone surrounding the dentition. …”
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    Effect of Image Resolution and Compression on Fractal Analysis of the Periapical Bone
  9. 429
    “…Hydrodynamic behaviors of bubble stream flow in fractal tree-shaped microchannels is investigated numerically based on a two-dimensional volume of fluid (VOF) method. …”
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    Numerical Study of Bubble Breakup in Fractal Tree-Shaped Microchannels
  10. 430
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    Fractal Analysis in Pore Size Distributions of Different Bituminous Coals
  11. 431
    “…[Image: see text] In this paper, the fractal-like multiexponential (f-mexp) equation was modified by introducing the fractional fractal exponent to each stage of the adsorption process. …”
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    Fractal-Like Kinetics of Adsorption Applied to the Solid/Solution Interface
  12. 432
    por He, Ji-Huan
    Publicado 2008
    “…The paper concludes that the cell fractal geometry of viruses is the key. This paper also suggests two possible new approaches using nanotechnology and temperature to cure or prevent virus infection.…”
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    Fatalness of virus depends upon its cell fractal geometry
  13. 433
    “…Fractal Dimension (FD) has shown to be a promising means to describe the morphology of cortical structures across different neurologic and psychiatric conditions, displaying a good sensitivity in capturing atrophy processes. …”
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    Cortical Complexity in Anorexia Nervosa: A Fractal Dimension Analysis
  14. 434
    “…Additionally, the fractality of fNIRS signals obtained under resting-state and task-based conditions is compared, and the application of fractality in differentiating brain states is demonstrated for the first time via various classification approaches. …”
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    On fractality of functional near-infrared spectroscopy signals: analysis and applications
  15. 435
    “…In the present paper, a fractal/multifractal model for low-density lipoprotein and high-density lipoprotein cholesterol dynamics is proposed. …”
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    On the Chameleonic Behaviour of Cholesterol through a Fractal/Multifractal Model
  16. 436
    por Palmer, T. N.
    Publicado 2020
    “…A physical interpretation of points on the discretized Bloch sphere is given in terms of ensembles of trajectories on a dynamically invariant fractal set in state space, where states of physical reality correspond to points on the invariant set. …”
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    Discretization of the Bloch sphere, fractal invariant sets and Bell’s theorem
  17. 437
    “…Fractals are a series of intricate patterns with aesthetic, mathematic, and philosophic significance. …”
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    Assembling Shape-Persistent High-Order Sierpiński Triangular Fractals
  18. 438
    por Smoczyński, Michał
    Publicado 2020
    “…Values of fractal dimensions decreased slightly along with drying temperature increase, what demonstrates that the technological parameters are reflected in the microstructure of milk powders produced. …”
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    Fractal analysis of the microstructure of milk powders produced at various temperatures
  19. 439
    por Materassi, Massimo
    Publicado 2019
    “…This interpretation pivots on the complex, possibly fractal, structure of the locus describing the “contagion event set”, and on what can be learnt from the models of trophic webs with “herd behaviour”. …”
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    Some fractal thoughts about the COVID-19 infection outbreak
  20. 440
    “…Also, it applied the random walking for obtaining a fractal map of the whole genome and calculated the fractal dimension (FD) by box-counting of this map by two different software. …”
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    Fractal signature of coronaviruses related to severe acute respiratory syndrome
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