Results 81 to 90 of about 1,069,542 (200)

Power Law Size Distributions in Geoscience Revisited [PDF]

open access: yesEarth and Space Science, 2019
The size or energy of diverse structures or phenomena in geoscience appears to follow power law distributions. A rigorous statistical analysis of such observations is tricky, though. Observables can span several orders of magnitude, but the range for which the power law may be valid is typically truncated, usually because the smallest events are too ...
Álvaro Corral, Álvaro González
openaire   +3 more sources

The Anderson-Darling test of fit for the power law distribution from left censored samples [PDF]

open access: yes, 2010
Maximum likelihood estimation and a test of fit based on the Anderson–Darling statistic are presented for the case of the power-law distribution when the parameters are estimated from a left-censored sample.
H. F. Coronel-Brizio   +4 more
semanticscholar   +1 more source

Exploiting the power law distribution properties of satellite fire radiative power retrievals: A method to estimate fire radiative energy and biomass burned from sparse satellite observations

open access: yes, 2011
[1] Instantaneous estimates of the power released by fire (fire radiative power, FRP) are available with satellite active fire detection products. The temporal integral of FRP provides an estimate of the fire radiative energy (FRE) that is related ...
S. Kumar   +3 more
semanticscholar   +1 more source

Self-organized criticality driven by droplet influx and random fusion

open access: yesPhysical Review Research
The droplet size distribution typically decays exponentially in solutions formed by liquid-liquid phase separation. Nevertheless, a power-law distribution of nucleolus volumes has been observed in amphibian oocytes, which appears similar to the cluster ...
Bohan Lyu, Jie Lin
doaj   +1 more source

Characterising Ecosystem Power: the Use of Pricing and Contractual Leverages

open access: yesUtrecht Law Review
This paper presents a conceptualisation and characterisation of ecosystem power, distinguishing it from market power and bargaining power. Unlike market power, which primarily concerns external relationships of a firm, and bargaining power, which ...
Mx Yibo Li
doaj   +1 more source

Diffusion mechanism of pulsating seepage grouting slurry with power-law fluid considering interval distribution

open access: yesYantu gongcheng xuebao, 2018
Although the pulsating grouting technology has been widely used, the diffusion mechanism of grout under fluctuating pressure is far behind the engineering practice.
ZHANG Cong 1, LIANG Jin-wei 2, YANG Jun-sheng 1, ZHANG Gui-jin 3, XIE Yi-peng 1, YE Xin-tian 1
doaj   +1 more source

Power laws, Pareto distributions and Zipf's law [PDF]

open access: yesContemporary Physics, 2005
28 pages, 16 figures, minor corrections and additions in this ...
openaire   +2 more sources

Size–Frequency Distribution Characteristic of Fatalities Due to Workplace Accidents and Industry Dependency

open access: yesMathematics
The exploration of the statistical characteristics and distribution patterns of workplace accidents can help to reveal the intrinsic features and general laws of safety issues, which is essential for forecasting and decision making in safe production ...
Fang Zhou, Xiling Liu, Fuxiang Wang
doaj   +1 more source

On the Emergence of Islands in Complex Networks

open access: yesComplexity, 2017
Most growth models for complex networks consider networks comprising a single connected block or island, which contains all the nodes in the network. However, it has been demonstrated that some large complex networks have more than one island, with an ...
J. Esquivel-Gómez   +5 more
doaj   +1 more source

On the mathematical quantification of inequality in probability distributions

open access: yesJournal of Physics Communications
A fundamental challenge in the study of probability distributions is the quantification of inequality that is inherently present in them. Some parts of the distribution are more probable and some others are not, and we are interested in the ...
R Rajaram, N Ritchey, B Castellani
doaj   +1 more source

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