Results 11 to 20 of about 1,034,535 (339)
Log-normal flux distribution of bright $Fermi$ blazars [PDF]
Research in Astronomy and Astrophysics, 2018 International audienceWe present the results of the γ-ray flux distribution study on the brightest blazars which were observed by Fermi-LAT. We selected 50 of the brightest blazars based on the maximum number of detections reported in the Third LAT AGN ...
Mankuzhiyil, Nijil +5 more
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Fitting molecular weight distributions using a log-normal distribution model
, 2015 ‘Living’ radical polymerization has opened the way to producing complex polymer architectures, including cyclic polymers, dendrimers, stars and many other structures.
Monteiro, Michael J.
core +2 more sources
Multiplicative dynamics underlie the emergence of the log-normal distribution of spine sizes in the neocortex in vivo. [PDF]
J Neurosci, 2011 Loewenstein Y, Kuras A, Rumpel S.
europepmc +2 more sources
COVID-19: Nothing is Normal in this Pandemic
Journal of Epidemiology and Global Health, 2021 This manuscript brings attention to inaccurate epidemiological concepts that emerged during the COVID-19 pandemic. In social media and scientific journals, some wrong references were given to a “normal epidemic curve” and also to a “log-normal curve ...
Luzia Gonçalves +4 more
doaj +1 more source
Approximations to the Distribution of Weighted Log-Normal Variates [PDF]
The Egyptian Statistical Journal, 1976 This work introduces three different approximations to the distribution of weighted log-normal variates. Numerical methods are used to express the density function as a Gauss-Hermite quadrature and a Gauss-Laguerre quadrature. The third approximation was
Hoda Rashad, Ahmed El Mawaziny
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Probability Assessment of the Mechanical and Low-Cycle Properties of Structural Steels and Aluminium
Metals, 2021 Key mechanical properties used in low-cycle strength and durability calculations are the strength (proportional limit stress, σpr; relative yield strength, σ0.2; and ultimate tensile stress, σu) and strain properties (proportional limit strain, epr ...
Žilvinas Bazaras +3 more
doaj +1 more source
Improving the Performance of Turbo-Coded Systems under Suzuki Fading Channels
Journal of Low Power Electronics and Applications, 2019 In this paper, the performance of coded systems is considered in the presence of Suzuki fading channels, which is a combination of both short-fading and long-fading channels.
Ali J. Al-Askery +2 more
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Bayesian inference for Poisson and multinomial log-linear models [PDF]
, 2009 Categorical data frequently arise in applications in the social sciences. In such applications,the class of log-linear models, based on either a Poisson or (product) multinomial response distribution, is a flexible model class for inference and ...
Forster, Jonathan J.
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Metallurgical and Materials Transactions. A, 2020 A new numerical modelling approach integrating the Langer and Schwartz approach and log-normal particle size distribution has been developed to depict the precipitation kinetics of age-hardening precipitates in Al alloys. The modelling framework has been
Dongdong Zhao +4 more
semanticscholar +1 more source
Swimming eukaryotic microorganisms exhibit a universal speed distribution
eLife, 2019 One approach to quantifying biological diversity consists of characterizing the statistical distribution of specific properties of a taxonomic group or habitat. Microorganisms living in fluid environments, and for whom motility is key, exploit propulsion
Maciej Lisicki +3 more
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