Mostrando 781 - 800 Resultados de 3,622 Para Buscar '"fractal"', tiempo de consulta: 0.44s Limitar resultados
  1. 781
    por Memiş, Sadi
    Publicado 2022
    “…The regions of interest were selected from bone areas close to the articular surfaces of the condyles. The fractal dimension (FD) values were calculated. RESULTS: The main effect of time on the FD value was significant [F (1, 56)=86.176, P<0.001]. …”
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  2. 782
    “…In this work, an effective thermal conductivity (ETC) for living tissues, which directly affects the energy transport process, is determined. The fractal scaling and Monte Carlo methods are used to describe the tissue as a porous medium, and blood is considered a Newtonian and non-Newtonian fluid for comparative and analytical purposes. …”
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  3. 783
    “…The banded pattern was composed of feather-like lamellae in random fractals alternately varying their orientations from the radial direction to the tangential one. …”
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  4. 784
    “…According to AIP-SEM observation, the pore types of the samples are different in different thermal simulation stages. The fractal dimensions are calculated by low-temperature N(2) adsorption data using the fractal Frenkel–Halsey–Hill fractal model. …”
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  5. 785
    “…By combining Small Angle X-ray Scattering with extinction spectroscopy, we are able to frame the morphological features of the formed fractal aggregates in a theoretical model based on patchy interactions. …”
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  6. 786
    “…The rough surface of the pipe is considered to be fractal, and the surface roughness is measured using surface fractal dimensions. …”
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  7. 787
    “…An electronic search in PubMed, Web of Science and Scopus was carried out using relevant keywords, such as: fractal dimension; fractal analysis; dental implants; implant stability; osseointegration, etc. …”
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  8. 788
    por Jena, P., Mohapatra, S. N., Mishra, S. R.
    Publicado 2022
    “…The present papers deal with the replacement of the constant fractional order by variable fractional order in various fractal-fractional differential equations. An advanced numerical scheme is developed with the help of Lagrange three-point interpolation and further, it is employed for the solution of the proposed differential equations. …”
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  9. 789
    por Priya, P., Sabarmathi, A.
    Publicado 2022
    “…This paper narrates a non-linear and non-local Caputo fractal fractional operator of eco epidemic model with the advance of soil pollution considered in five compartments. …”
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  10. 790
    por Sho’ouri, Nasrin
    Publicado 2022
    “…METHODS: Two features of approximate entropy (ApEn) and Petrosian's fractal dimension (Pet's FD) of EOG signals were calculated for the two groups. …”
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  11. 791
    “…Some aspects of the scaling law based on the fractal concepts proposed by Prof Carpinteri are analyzed in this work. …”
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  12. 792
    “…SoftMatch diverges from traditional scanpath matching in two different ways: firstly, by preserving locality using fractal curves to reduce dimensionality from 2D Cartesian (x,y) coordinates into 1D (h) Hilbert distances, and secondly by taking a combinatorial approach to fixation matching using discrete Fréchet distance measurements between segments of scanpath fixation sequences. …”
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  13. 793
    por Ozpinar, Hurrem, Aksimsek, Sinan
    Publicado 2022
    “…This paper presents a unique penta-band metamaterial absorber platform for terahertz imaging systems.The proposed fractal metamaterial absorber (FMMA) consists of fractal triangle section metasurfaces. …”
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  14. 794
    “…Dimensionless variables have been used to obtain the non-dimensional form of the governing equations. The fractal-fractional model has been obtained by employing the fractal-fractional operator of the exponential kernel. …”
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  15. 795
    “…This study investigates the fractal characteristics of the particle size and shape distribution of gangue powder in the "jaw crushing-ball milling" process using mudstone gangue. …”
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  16. 796
    por Nottale, Laurent
    Publicado 2011
    “…This book provides a comprehensive survey of the development of the theory of scale relativity and fractal space-time. It suggests an original solution to the disunified nature of the classical-quantum transition in physical systems, enabling the basis of quantum mechanics on the principle of relativity, provided this principle is extended to scale transformations of the reference system. …”
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  17. 797
  18. 798
  19. 799
  20. 800
    “…In this study, a dual-polarized and dual band reflective Fresnel zone plate with reconfigurable beam is proposed on the basis of fractal frequency selective surface (FSS) unit with nearly 360° phase tunability. …”
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