Results 41 to 50 of about 258,361 (359)
Roughness signature of tribological contact calculated by a new method of peaks curvature radius estimation on fractal surfaces [PDF]
, 2013 This paper proposes a new method of roughness peaks curvature radii calculation and its application to tribological contact analysis as characteristic signature of tribological contact.
Bigerelle, M. +18 more
core +1 more source
The interdisciplinary journal of Discontinuity, Nonlinearity, and Complexity, 2021 We develop a new definition of fractals which can be considered as an abstraction of the fractals determined through self-similarity. The definition is formulated through imposing conditions which are governed the relation between the subsets of a metric space to build a porous self-similar structure.
Akhmet, Marat, Alejaily, Ejaily Milad
openaire +3 more sources
The practical application of fractal dimension in water treatment practice-the impact of polymer dosing [PDF]
, 2008 The application of floc fractal dimension has been investigated in this work to determine if this parameter can have operational significance in water treatment.
Jefferson, Bruce +4 more
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Fractal and multifractal spatiotemporal patterns of land surface temperatures in a coastal city
European Journal of Remote Sensing, 2022 In order to discover the fractal and multifractal nature of land surface temperature (LST) spatiotemporal patterns, this study computed the LST in thecoastal city, Xiamen, southeastern China using Landsat TM/OLI/TIRS images from 1994 to 2015, and ...
Qin Nie +5 more
doaj +1 more source
, 2020 Any physical laws are scale-dependent, the same phenomenon might lead to debating theories if observed using different scales. The two-scale thermodynamics observes the same phenomenon using two different scales, one scale is generally used in the ...
Ji-Huan He, Q. Ain
semanticscholar +1 more source
Photonic Floquet topological insulators in a fractal lattice [PDF]
Light: Science & Applications, 2020 We present Floquet fractal topological insulators: photonic topological insulators in a fractal-dimensional lattice consisting of helical waveguides. The helical modulation induces an artificial gauge field and leads to a trivial-to-topological phase ...
Zhaoju Yang +3 more
semanticscholar +1 more source
Fractal Analysis on Surface Topography of Thin Films: A Review
Fractal and Fractional, 2022 The topographies of various surfaces have been studied in many fields due to the significant influence that surfaces have on the practical performance of a given sample.
Wenmeng Zhou +5 more
semanticscholar +1 more source
EIRP Proceedings, 2022 Classical statistical and econometric theory, intended to provide functional forecasting models in capital markets, is the mathematical foundation for a number of theories - efficient market theory, Harry Markowitz's optimized portfolio theory, the ...
Ana-Maria Metescu
doaj
Fractal Analysis of Particle Distribution and Scale Effect in a Soil–Rock Mixture
Fractal and Fractional, 2022 A soil–rock mixture (SRM) is a type of heterogeneous geomaterial, and the particle distribution of SRM can be described by fractal theory. At present, it is difficult to quantify the fractal dimension of a particle size distribution and understand the ...
Xiaodong Fu +5 more
semanticscholar +1 more source
Fractal and Fractional, 2021 Fiber is effective in restricting cracks and improving the toughness of geopolymer composites, but few studies have focused on the surface crack characteristics of fiber-reinforced geopolymer composites.
Li Li, Hai-Xin Sun, Yang Zhang, Bo Yu
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