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  1. 981
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    A fractal fractional order vaccination model of COVID-19 pandemic using Adam’s moulton analysis
  2. 982
    “…The particle size distribution (PSD) of the soil samples was obtained using a laser particle size analyzer, and the fractal dimension (D) of the soil structure was derived by applying fractal theory. …”
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    Identification of soil particle size distribution in different sedimentary environments at river basin scale by fractal dimension
  3. 983
    “…Fractal geometry has recently been proposed as a useful tool for characterizing the complexity of the brain cortex, which is likely to derive from the recurrence of sulci–gyri convolution patterns. …”
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    Cortical complexity estimation using fractal dimension: A systematic review of the literature on clinical and nonclinical samples
  4. 984
    “…Fast Fourier transform (FFT) and Higuchi’s fractal dimension (HFD) have excellent performance in describing sequences’ structural and complexity information for APPA. …”
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    FFP: joint Fast Fourier transform and fractal dimension in amino acid property-aware phylogenetic analysis
  5. 985
    “…The constructed matrixes are then used to form the fractal dimension images. Finally, a pretrained vision transformer (ViT) model is used to classify the constructed images into COVID-19, healthy and symptomatic classes. …”
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    Explainable COVID-19 detection using fractal dimension and vision transformer with Grad-CAM on cough sounds
  6. 986
    “…PURPOSE: This study investigated the association of retinal fractal dimension (FD) and blood vessel tortuosity (BVT) with renal function [assessed by estimated glomerular filtrate rate (eGFR)] in healthy Chinese adults using swept-source optical coherence tomographic angiography (SS-OCTA). …”
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    Association of retinal fractal dimension and vessel tortuosity with impaired renal function among healthy Chinese adults
  7. 987
    “…The fractal dimension had a strong positive correlation with the clay and silt fractions, and a strong negative correlation with the sand fraction, indicating that the fractal dimension can reflect the characteristics of the soil GSD. …”
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    Fractal features of soil grain-size distribution in a typical Tamarix cones in the Taklimakan Desert, China
  8. 988
    “…METHODS: Retinal vessel complexity was assessed by calculating the box‐counting fractal dimension (D(f)) from digital fundus photographs of 850 subjects (3–97 years). …”
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    Age‐related changes in the fractal dimension of the retinal microvasculature, effects of cardiovascular risk factors and smoking behaviour
  9. 989
    “…This paper proposes a new fractal–fractional age-structure model for the omicron SARS-CoV-2 variant under the Caputo–Fabrizio fractional order derivative. …”
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    Fractal–fractional age-structure study of omicron SARS-CoV-2 variant transmission dynamics
  10. 990
    “…We compare electrodes with different degrees of spatial confinement, specifically fractal and grid electrodes featuring connected and disconnected gaps between the electrodes, respectively. …”
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    Comparison of fractal and grid electrodes for studying the effects of spatial confinement on dissociated retinal neuronal and glial behavior
  11. 991
    “…The seismo-electromagnetic theory describes the growth of fractally distributed cracks within the lithosphere that generate the emission of magnetic anomalies prior to large earthquakes. …”
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    Natural Fractals as Irreversible Disorder: Entropy Approach from Cracks in the Semi Brittle-Ductile Lithosphere and Generalization
  12. 992
    “…Filaments with the highest drug load and the best rheological properties were selected for the manufacture of a printed fractal-like structure based on multiple toroids. …”
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    3D Printed Fractal-like Structures with High Percentage of Drug for Zero-Order Colonic Release
  13. 993
    por Zhan, Jianghuai, Fu, Bo, Cheng, Zhenyun
    Publicado 2022
    “…The relationships between the fractal dimension and the pore structure parameters, compressive strengths, and drying shrinkage rates of AAMS composite cementitious materials were investigated with the thermodynamic fractal model. …”
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    Macroscopic Properties and Pore Structure Fractal Characteristics of Alkali-Activated Metakaolin–Slag Composite Cementitious Materials
  14. 994
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    Brain entropy, fractal dimensions and predictability: A review of complexity measures for EEG in healthy and neuropsychiatric populations
  15. 995
    “…Contrary to the first two stages, the third stage showed obvious fractal characteristics. Fractal analysis of AE time sequences indicates that fractal dimension values change as stress increases, indicating the initiation of complex microcracks in coal. …”
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    Investigation of the acoustic emission and fractal characteristics of coal with varying water contents during uniaxial compression failure
  16. 996
    “…The second gene expression model was based on plotting fractal portraits and calculating indices of fractal bioconsolidation. …”
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    Features of Fractal Conformity and Bioconsolidation in the Early Myogenesis Gene Expression and Their Relationship to the Genetic Diversity of Chicken Breeds
  17. 997
    por Ball, R C, Tildesley, D J, Fleischmann, M
    Publicado 1989
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    Fractals in the natural sciences: based on a Royal Society discussion meeting, held 19-20 Oct. 1988
  18. 998
    por Katz, R A
    Publicado 1996
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    3rd Technical Conference on Nonlinear Dynamics and Full-Spectrum Processing : Chaotic, Fractal, and Nonlinear Signal Processing
  19. 999
    Publicado 1999
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    8th Annual Seminar on NonlinearPhenomena in Complex Systems : Fractals, Chaos, Phase Transitions,Self-Organization
  20. 1000
    Publicado 1998
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    7th Annual Seminar on Nonlinear Phenomena in Complex Systems : Chaos, Fractals, Phase Transition, Self-organization
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