Results 21 to 30 of about 1,471,642 (284)
The eternal fractal in the universe [PDF]
, 2001 Models of eternal inflation predict a stochastic self-similar geometry of the universe at very large scales and allow existence of points that never thermalize.
Winitzki, Serge
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A Comparative Study of Fractal Geometry Layouts in Organizing the Architecture and Ornamentation of Nasir Al-Mulk Mosque [PDF]
نگرهIranian geometry is the result of the architect's view of philosophical aspects, natural sciences, and applied mathematics. The architecture and application of ornamentation, derived from nature’s geometry patterns in organizing all kinds of Karbandies ...
Farnaz Farshid Rad +2 more
doaj +1 more source
Active zone self-similarity of fractal sierpinski antenna verified using infra-red thermograms [PDF]
, 1999 The surface current distribution of a Sierpinski fractal antenna shows a self-similar behaviour determined by the self-similar properties of its geometry.
Aguasca Solé, Alberto +4 more
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Application of concentration-area fractal method in static modeling of hydrocarbon reservoirs
Journal of Petroleum Exploration and Production Technology, 2018 Separating and identifying various fractal communities are the most crucial steps in static reservoir modeling. There are different ways for the identification and separation which vary from simple statistical methods (on the basis of statistical ...
Ferina Shafieyan, Mohammad Abdideh
doaj +1 more source
Fractal Geometry of Higher Derivative Gravity [PDF]
Physical Review Letters, 2020 We determine the scaling properties of geometric operators such as lengths, areas, and volumes in models of higher derivative quantum gravity by renormalizing appropriate composite operators. We use these results to deduce the fractal dimensions of such hypersurfaces embedded in a quantum spacetime at very small distances.
Becker M., Pagani C., Zanusso O.
openaire +5 more sources
International Journal of Speleology, 2019 Many features of a karst massif can either be modelled using fractal geometry or have a fractal distribution. For the exokarst, typical examples include the geometry of the landscape and the spatial location and size-distribution of karst depressions ...
Eulogio Pardo-Igúzquiza +3 more
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Fractal geometry in the nucleus [PDF]
The EMBO Journal, 2010 In his groundbreaking work, ‘The Fractal Geometry of Nature’ (Mandelbrot, 1982), Benoit Mandelbrot described how fractals could account for a long list of natural forms ranging from trees to coastlines. Two recent studies in Science and The EMBO Journal have suggested that chromatin and the nucleoplasmic space surrounding it should be added to the ...
James G, McNally, Davide, Mazza
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Fractal geometry and multifractals in analyzing and processing medical data and images [PDF]
Archive of Oncology, 2002 A traditional way for describing objects, based on the well-known Euclidean geometry, is not capable to describe different natural objects and phenomena such as clouds, relief shapes, trends in economy, etc.
Reljin Irini S., Reljin Branimir D.
doaj +1 more source
Cortical fractal dimension predicts disability worsening in Multiple Sclerosis patients
NeuroImage: Clinical, 2021 Background: Fractal geometry measures the morphology of the brain and detects CNS damage. We aimed to assess the longitudinal changes on brain’s fractal geometry and its predictive value for disease worsening in patients with Multiple Sclerosis (MS ...
Eloy Roura +12 more
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Nonlinear fractals: applications in physiology and ophthalmology
Oftalʹmologiâ, 2014 Fractal geometry and nonlinear dynamics have applications in the field of biology and medicine. Many complex structures of living systems reveal fractal-like geometry. Among them, nonlinearity of human anatomic structures and physiologic functions are of
M. V. Zueva
doaj +3 more sources