Articles with "fractal structure" as a keyword



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Generating a Probability Measure from a Fractal Structure

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Published in 2020 at "Results in Mathematics"

DOI: 10.1007/s00025-020-01228-x

Abstract: Fractal structures were introduced to characterize non-archimedean quasi-metrization, and there is a strong relationship between these two concepts. In this paper we show how to define a probability measure with the help of a fractal… read more here.

Keywords: generating probability; fractal structure; measure; probability measure ... See more keywords
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Fractal Structure of Epoxy-Silica Nanocomposites Obtained by Cationic Polymerization

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Published in 2018 at "Theoretical and Experimental Chemistry"

DOI: 10.1007/s11237-018-9546-x

Abstract: Small-angle X-ray scattering indicates that increase of the silica particle (PSP) content leads to changes in the fractal organization of epoxy-silica composites and in the number of levels of self-similarity. Fractal structures of the primary… read more here.

Keywords: fractal structure; silica; structure epoxy; epoxy silica ... See more keywords
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Optimal design and experimental verification of piezoelectric energy harvester with fractal structure

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Published in 2021 at "Applied Energy"

DOI: 10.1016/j.apenergy.2020.116121

Abstract: Abstract The important issues in the conventional rotating vibration energy harvester are that the energy transfer efficiency and the fatigue life were limited because considering only the simply transferred force direction. Thus, this work focuses… read more here.

Keywords: energy; fractal structure; energy harvester; harvester ... See more keywords
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Spatial Fractal Structure of Microseismic Events for Different Types of Rockburst in Deeply Buried Tunnels

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Published in 2020 at "International Journal of Geomechanics"

DOI: 10.1061/(asce)gm.1943-5622.0001631

Abstract: AbstractBased on a large amount of real-time microseismic monitoring data and hundreds of rockburst cases of different types stemming from the construction of deep tunnels at Jinping Mountain Hydro... read more here.

Keywords: events different; different types; spatial fractal; microseismic events ... See more keywords
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Strange attractor existence for non-local operators applied to four-dimensional chaotic systems with two equilibrium points.

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Published in 2019 at "Chaos"

DOI: 10.1063/1.5085440

Abstract: Not every chaotic system has the particularity of displaying attractors with a fractal structure. That is why strange attractors remain enthralling not only for their fractal structure, but also for their amazing chaotic and multi-scroll… read more here.

Keywords: equilibrium points; non local; dimensional chaotic; fractal structure ... See more keywords
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First-passage statistics of colloids on fractals: Theory and experimental realization

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Published in 2022 at "Science Advances"

DOI: 10.1126/sciadv.abk0627

Abstract: In nature and technology, particle dynamics frequently occur in complex environments, for example in restricted geometries or crowded media. These dynamics have often been modeled invoking a fractal structure of the medium although the fractal… read more here.

Keywords: passage statistics; fractals theory; fractal structure; first passage ... See more keywords
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Simulation of drift-diffusion transport of charge carriers in semiconductor layers with a fractal structure in an alternating electric field

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Published in 2017 at "Semiconductors"

DOI: 10.1134/s1063782617060264

Abstract: Based on the fractional-order partial differential equation, the diffusion-drift charge-carrier transport in a semiconductor layer with a fractal structure under a longitudinal alternating electric field is simulated. The simulation showed that the space–time distributions of… read more here.

Keywords: electric field; fractal structure; charge; alternating electric ... See more keywords