Results 61 to 70 of about 7,366,599 (370)
Some Applications of Near-Order Statistics in Two-Parameter Exponential Distribution
Journal of Statistical Theory and Applications (JSTA), 2020 In this paper, some characterization results for exponential distribution are established. The results are concluded in terms of number of observations near of order statistics.
Masoumeh Akbari, Mahboubeh Akbari
doaj +1 more source
Mathematical Biosciences and Engineering, 2022 This paper addresses asymmetric flexible two-parameter exponential model called the weighted exponential (WDEx) distribution. Some of its basic mathematical features are evaluated.
Fathy H. Riad +4 more
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Generalized Exponentiated Moment Exponential Distribution [PDF]
, 2014 Moment distributions have a vital role in mathematics and statistics, in particular in probability theory, in the perspective research related to ecology, reliability, biomedical field, econometrics, survey sampling and in life-testing.
Ahmad, Munir +4 more
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Exponential distribution of financial returns at mesoscopic time lags: a new stylized fact
, 2004 We study the probability distribution of stock returns at mesoscopic time lags (return horizons) ranging from about an hour to about a month. While at shorter microscopic time lags the distribution has power-law tails, for mesoscopic times the bulk of ...
A. Christian Silva +12 more
core +3 more sources
Brownian Super-exponents [PDF]
, 2006 We introduce a transform on the class of stochastic exponentials for d-dimensional Brownian motions. Each stochastic exponential generates another stochastic exponential under the transform.
Goodman, Victor
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The unpredictably eruptive dynamics of spruce budworm populations in eastern Canada
Population Ecology, EarlyView.We examine historical population data for spruce budworm from several locations through the period 1930–1997, and use density‐dependent recruitment curves to test whether the pattern of population growth over time is more consistent with Royama's (1984; Ecological Monographs 54:429–462) linear R(t) model of harmonic oscillation at Green River New ...
Barry J. Cooke, Jacques Régnière
wiley +1 more source
Experimental investigation of Russian citizens expenses on new cars and a correspondence to their income [PDF]
Компьютерные исследования и моделирование, 2012 The question of distribution of citizens expenses in modern Russia is experimentally investigated. New cars were chosen as representative group of the acquired goods as well as earlier.
Olga S. Garanina +1 more
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A Characterization of the Exponential Distribution
The Annals of Mathematical Statistics, 1963 This paper continues a study, initiated in [1], of the stochastic independence of $V = X - Y$ and the mean of order $\gamma$, \begin{equation*}\tag{1}M_\gamma\begin{align*} = (1/\gamma) \log \lbrack(e^{\gamma X} + e^{\gamma Y})/2\rbrack\quad\text{for} \gamma \neq 0 \text{and} \gamma \neq \pm \infty\\ = (X + Y)/2\quad\text{for} \gamma = 0\\ = \max (X, Y)
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Exponentiated Weibull distribution
Statistica, 2006 In this paper we study the family of distributions termed as exponentiated Weibull distribution. The distribution has three parameters (one scale and two shape) and the Weibull distribution and the exponentiated exponential distribution, discussed by Gupta, et al. (1998), are particular cases of it.
Jungsoo Woo, M. Masoom Ali, Manisha Pal
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Making tau amyloid models in vitro: a crucial and underestimated challenge
FEBS Letters, EarlyView.This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley +1 more source