Results 41 to 50 of about 128,862 (220)

A note on the fractal dimension [PDF]

open access: yesCommunications, Faculty Of Science, University of Ankara Series A1Mathematics and Statistics, 1995
We give a generalization of a theorem from Barnsley [1 ] whiclı simplifies the computation of the fractal dimension.
openaire   +2 more sources

Fractal Dimension of Particle Showers Measured in a Highly Granular Calorimeter

open access: yes, 2013
We explore the fractal nature of particle showers using Monte-Carlo simulation. We define the fractal dimension of showers measured in a high granularity calorimeter designed for a future lepton collider.
Boudry, Vincent   +4 more
core   +1 more source

Fractals with optimal information dimension [PDF]

open access: yesCircuits, Systems, and Signal Processing, 2020
Relevant data is included in the paper.
openaire   +2 more sources

The scattering from generalized Cantor fractals

open access: yes, 2010
We consider a fractal with a variable fractal dimension, which is a generalization of the well known triadic Cantor set. In contrast with the usual Cantor set, the fractal dimension is controlled using a scaling factor, and can vary from zero to one in ...
A. I. Kuklin   +28 more
core   +1 more source

From rock microstructure to macromechanical properties based on fractal dimensions

open access: yesAdvances in Mechanical Engineering, 2019
Basic rock mechanical parameters, that is, the uniaxial compressive strength σ c and elastic modulus E , have close relationships with the fractal dimension and inhomogeneity.
Dongmei Huang   +4 more
doaj   +1 more source

The Solutions to the Uncertainty Problem of Urban Fractal Dimension Calculation

open access: yesEntropy, 2019
Fractal geometry provides a powerful tool for scale-free spatial analysis of cities, but the fractal dimension calculation results always depend on methods and scopes of the study area. This phenomenon has been puzzling many researchers.
Yanguang Chen
doaj   +1 more source

Fractal Dimension of Digital 3D Rock Models with Different Pore Structures

open access: yesEnergies, 2022
The macroscopic physical properties of rocks are profoundly determined by their microstructure, and the research of accurately characterizing rock pore structure has been extensively carried out in the fields of petroleum engineering and geoscience ...
Xiaobin Li   +3 more
doaj   +1 more source

Fractal dimension of lightning discharge [PDF]

open access: yesNonlinear Processes in Geophysics, 1995
Abstract. Using a stochastic model, we simulate the process of dielectric breakdown in the atmosphere and calculate the fractal dimension of 3-dimensional lightning patterns. Finite-size effects have been studied. The projections of our patterns on vertical planes fit the experimental fractal dimension obtained from photographic analysis.
Sañudo, J.   +3 more
openaire   +5 more sources

Multi-fractal analysis of weighted networks [PDF]

open access: yes, 2014
In many real complex networks, the fractal and self-similarity properties have been found. The fractal dimension is a useful method to describe fractal property of complex networks.
Chen, Xiaowu   +5 more
core  

Influence of the Fractal Geometry on the Mechanical Resistance of Cantilever Beams Designed through Topology Optimization

open access: yesApplied Sciences, 2021
In this work, the complex geometry of beams obtained from topology optimization is characterized through the fractal dimension (FD). The fractal dimension is employed as an efficiency measure of the mass distribution in the beams, that is, the capacity ...
Pablo Pavón-Domínguez   +3 more
doaj   +1 more source

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