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Aplicação do método box counting para a estimativa da dimensão fractal de figuras planas digitalizadas
(Universidade Federal de Santa MariaCentro de Ciências Rurais, 2007-12-17)
Many forms in the nature can not be explained in the molds of the conventional
mathematics. In order to fulfill this need scientists have developed the fractal geometry. The science of Fractals, since its origin, is the ...
Fractal to non-fractal morphological transitions in stochastic growth processes
(2017-06)
"Stochastic growth processes give rise to diverse and intricate structures everywhere in nature, often referred to as fractals. In general, these complex structures reflect the non-trivial competition among the interactions ...
Fractales y su implicancia en geología
(Universidad Nacional de Ingeniería, 2018)
Fractales y su implicancia en geología
(Universidad Nacional de Ingeniería, 2018)
Higuchi fractal dimension applied to RR intervals in children with Attention Deficit Hyperactivity Disorder
(2016-01-01)
Background: Attention deficit hyperactivity disorder (ADHD) is categorized by a lowered attention span, recklessness, and hyperactivity. Autonomic nervous system inequality has previously been studied using the same data ...
Natural Fractals as Irreversible Disorder: Entropy Approach from Cracks in the Semi Brittle-Ductile Lithosphere and Generalization
(2022)
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. One of the main physical properties ...
Análise de estruturas inspiradas em fractais aplicadas em antenas e superfícies seletivas de frequência
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICA E DE COMPUTAÇÃO, 2018-07-13)
The development of new fractal-based structures applied to planar technology has
motivated many researchers around the world, who are very interested in the design of
compact, stable, efficient, and low cost microwave ...
Evolution of the fractal structure during sintering of SnO2 compacted sol-gel powder
(1995-04-28)
The structural evolution during sintering of compacted SnO2 sol-gel powder was investigated using nitrogen adsorption isotherm analysis. Results show that for sintering temperatures up to 400°C the samples have a fractal ...
Evolution of the fractal structure during sintering of SnO2 compacted sol-gel powder
(1995-04-28)
The structural evolution during sintering of compacted SnO2 sol-gel powder was investigated using nitrogen adsorption isotherm analysis. Results show that for sintering temperatures up to 400°C the samples have a fractal ...
Neural network for fractal dimension evolution
(Iwa Publishing, 2018-08-01)
The coagulation/flocculation process is an essential step in drinking water treatment. The process of formation, growth, breakage and rearrangement of the formed aggregates is key to enhancing the understanding of the ...