Articles with "multi fractal" as a keyword



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Integrating multi-fractal theory and geo-statistics method to characterize the spatial variability of particle size distribution of minesoils

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Published in 2018 at "Geoderma"

DOI: 10.1016/j.geoderma.2017.12.027

Abstract: Abstract Opencast coal mining activities trigger considerable alteration of soil structure, and characterizing the spatial variability of soil particle size distribution (PSD) quantitatively can contribute to understand mined soil properties and perform mined land rehabilitation.… read more here.

Keywords: multi fractal; geo statistics; spatial variability; variability ... See more keywords
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Multi-fractal modeling of curcumin release mechanism from polymeric nanomicelles

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Published in 2022 at "Drug Delivery"

DOI: 10.1080/10717544.2022.2118402

Abstract: Abstract The physicochemical properties of “smart” or stimuli-sensitive amphiphilic copolymers can be modeled as a function of their environment. In special, pH-sensitive copolymers have practical applications in the biomedical field as drug delivery systems. Interactions… read more here.

Keywords: modeling curcumin; multi fractal; fractal modeling; curcumin ... See more keywords
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3D multi‐fractal analysis of porous media using 3D digital images: considerations for heterogeneity evaluation

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Published in 2019 at "Geophysical Prospecting"

DOI: 10.1111/1365-2478.12681

Abstract: Pore structure heterogeneity is a critical parameter controlling mechanical, electrical and flow transport behaviour of rock. Multi-fractal analysis method was used for a heterogeneity comparison of three-dimensional rock samples with different lithology. Six real digital… read more here.

Keywords: analysis porous; heterogeneity; fractal analysis; multi fractal ... See more keywords
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Evaluation of non-linear heart rate variability using multi-scale multi-fractal detrended fluctuation analysis in mice: Roles of the autonomic nervous system and sinoatrial node

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Published in 2022 at "Frontiers in Physiology"

DOI: 10.3389/fphys.2022.970393

Abstract: Nonlinear analyses of heart rate variability (HRV) can be used to quantify the unpredictability, fractal properties and complexity of heart rate. Fractality and its analysis provides valuable information about cardiovascular health. Multi-Scale Multi-Fractal Detrended Fluctuation… read more here.

Keywords: multi scale; rate; multi fractal; heart rate ... See more keywords
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Spatial Distribution of Multi-Fractal Scaling Behaviours of Atmospheric XCO2 Concentration Time Series during 2010–2018 over China

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Published in 2022 at "Entropy"

DOI: 10.3390/e24060817

Abstract: Exploring the spatial distribution of the multi-fractal scaling behaviours in atmospheric CO2 concentration time series is useful for understanding the dynamic mechanisms of carbon emission and absorption. In this work, we utilise a well-established multi-fractal… read more here.

Keywords: xco2 concentration; multi fractal; concentration; spatial distribution ... See more keywords