Results 41 to 50 of about 22,163,446 (341)
A Comparative Study of Fractal Models Applied to Artificial and Natural Data
Fractal and FractionalThis paper presents an original and comprehensive comparative analysis of eight fractal analysis methods, including Box Counting, Compass, Detrended Fluctuation Analysis, Dynamical Fractal Approach, Hurst, Mass, Modified Mass, and Persistence.
Gil Silva +9 more
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Dynamics of Forest Fragmentation and Connectivity Using Particle and Fractal Analysis
Scientific Reports, 2019 The ever decreasing area of forests has lead to environmental and economical challenges and has brought with it a renewed interest in developing methodologies that quantify the extent of deforestation and reforestation.
Ion Andronache +15 more
semanticscholar +1 more source
Mathematical Modeling of Layered Nanocomposite of Fractal Structure
Mathematics, 2021 A model of a layered hierarchically constructed composite is presented, the structure of which demonstrates the properties of similarity at different scales.
Sergey Korchagin +5 more
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Fractal Analysis of Time-Series Data Sets: Methods and Challenges
Fractal Analysis, 2018 Many methods exist for quantifying the fractal characteristics of a structure via a fractal dimension. As a traditional example, a fractal dimension of a spatial fractal structure may be quantified via a box-counting fractal analysis that probes a man ...
I. Pilgrim, Richard J. K. Taylor
semanticscholar +1 more source
Predictive modeling of low-temperature performance of SMA-13 cold-patching asphalt mixtures based on fractal theory [PDF]
E3S Web of ConferencesIn order to study the relationship between the low-temperature performance of cold-patching asphalt mixtures and the fractal of gradation, 13 groups of SMA-13 gradations were designed, and then the low-temperature performance test of cold-patching ...
Sun Zhao-Hui, Xie Jie-Ru, Guo Ke
doaj +1 more source
Morphological profiling by high-throughput single-cell biophysical fractometry
Communications Biology, 2023 Complex and irregular cell architecture is known to statistically exhibit fractal geometry, i.e., a pattern resembles a smaller part of itself. Although fractal variations in cells are proven to be closely associated with the disease-related phenotypes ...
Ziqi Zhang +6 more
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Fractal Analysis of Pi Normality [PDF]
Experimental Mathematics, 2017 \begin{abstract} $π$, the ratio between a circumference and is radius, is an irrational transcendental number. Fractal analysis is used here to show that $π$\textquoteright{s} digit sequence corresponds to a uniformly distributed random succession of independent decimal digits, and that these properties get clearer as the number of digits in the series
openaire +3 more sources
High‐Entropy Magnetism of Murunskite
Advanced Functional Materials, EarlyView.The study of murunskite (K2FeCu3S4) reveals that its magnetic and orbital order emerges in a simple I4/mmm crystal structure with complete disorder in the transition metal positions. Mixed‐valence Fe ions randomly occupy 1/4 of the tetrahedral sites, with the remaining 3/4 being filled by non‐magnetic Cu+ ions.
Davor Tolj +18 more
wiley +1 more source
CommIT Journal, 2007 Article presents analysis and analyze a software that utilize Geometry Fractal, especially Iterated Function System Fractal, as art. Research method that has been used in this research is by library study and by laboratorium study to test the performance
Tri Djoko Wahjono +2 more
doaj +1 more source
Frequency-Specific Fractal Analysis of Postural Control Accounts for Control Strategies
Frontiers in Physiology, 2018 Diverse indicators of postural control in Humans have been explored for decades, mostly based on the trajectory of the center-of-pressure. Classical approaches focus on variability, based on the notion that if a posture is too variable, the subject is ...
P. Gilfriche +3 more
semanticscholar +1 more source