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TiN nanoparticles: Small size-selected fabrication and their quantum size effect
(Nanoscale Research Letters Volume 7, 2012, Article number80, Pages 1-22, 2012)
Size-selected TiN nanoclusters in the range of 4 to 20 nm have been produced by an ionized cluster beam, which combines a glow-discharge sputtering with an inert gas condensation technique. With this method, by controlling ...
Gradually truncated log-normal in USA publicly traded firm size distribution
(Elsevier B.V., 2007-03-01)
We study the statistical distribution of firm size for USA and Brazilian publicly traded firms through the Zipf plot technique. Sale size is used to measure firm size. The Brazilian firm size distribution is given by a ...
Gradually truncated log-normal in USA publicly traded firm size distribution
(Elsevier B.V., 2007-03-01)
We study the statistical distribution of firm size for USA and Brazilian publicly traded firms through the Zipf plot technique. Sale size is used to measure firm size. The Brazilian firm size distribution is given by a ...
When is n large enough? Looking for the right sample size to estimate proportions
(Taylor and Francis Ltd., 2019)
The central limit theorem indicates that when the sample size goes to infinite, the sampling distribution of means tends to follow a normal distribution; it is the basis for the most usual confidence interval and sample ...
The Dynamics of Firm Size DistributionThe Dynamics of Firm Size Distribution
(Sociedade Brasileira de Econometria, 2007)
The effective sample size for multivariate spatial processes with an application to soil contamination
(2021)
Effective sample size accounts for the equivalent number of independent observations contained in a sample of correlated data. This notion has been widely studied in the context of univariate spatial variables. In that ...
Sensitivity analysis of particle size distribution function during flocculation
(Assoc Brasileira Engenharia Sanitaria Ambiental, 2020-01-01)
In this paper, the sensitivity of the continuous particle size distribution function (PSD) was evaluated, as flocculation occurs. To this end, six discrete configurations were investigated, subdivided into 3, 4, 5, 6, 7, ...
Optimal conductor size selection and reconductoring in radial distribution systems using a mixed-integer LP approach
(2013-01-01)
This paper presents a mixed-integer linear programming model to solve the conductor size selection and reconductoring problem in radial distribution systems. In the proposed model, the steady-state operation of the radial ...
Optimal conductor size selection and reconductoring in radial distribution systems using a mixed-integer LP approach
(2013-01-01)
This paper presents a mixed-integer linear programming model to solve the conductor size selection and reconductoring problem in radial distribution systems. In the proposed model, the steady-state operation of the radial ...