Results 21 to 30 of about 97,140 (256)

Some Properties of Univariate and Multivariate Exponential Power Distributions and Related Topics

open access: yesMathematics, 2020
In the paper, a survey of the main results concerning univariate and multivariate exponential power (EP) distributions is given, with main attention paid to mixture representations of these laws.
Victor Korolev
doaj   +1 more source

Ristić-Balakrishnan extended exponential distribution

open access: yesActa Scientiarum: Technology, 2018
In this paper, we introduce and study a new generalization of the extended exponential distribution, called the Ristić-Balakrishnan extended exponential distribution.
Frank Gomes-Silva   +2 more
doaj   +1 more source

Сomparative Analysis of Polynomial Maximization and Maximum Likelihood Estimates for Data with Exponential Power Distribution

open access: yesVìsnik Nacìonalʹnogo Tehnìčnogo Unìversitetu Ukraïni Kììvsʹkij Polìtehnìčnij Ìnstitut: Serìâ Radìotehnìka, Radìoaparatobuduvannâ, 2020
The work is devoted to the estimate accuracy comparative analysis of the experimental data parameters with exponential power distribution (EPD) using the classical Maximum Likelihood Estimation (MLE) and the original Polynomial Maximization Method (PMM).
S. V. Zabolotnii   +3 more
doaj   +1 more source

EXTENDED EXPONENTIATED POWER LINDLEY DISTRIBUTION [PDF]

open access: yesStatistics in Transition New Series, 2018
Abstract In this study, we introduce a new model called the Extended Exponentiated Power Lindley distribution which extends the Lindley distribution and has increasing, bathtub and upside down shapes for the hazard rate function. It also includes the power Lindley distribution as a special case.
Ranjbar, V.   +2 more
openaire   +2 more sources

The Burr-Weibull Power Series Class of Distributions

open access: yesAustrian Journal of Statistics, 2018
A new generalized class of distributions called the Burr-Weibull Power Series (BWPS) class of distributions is developed and explored. This class of distributions generalizes the Burr power series and Weibull power series classes of distributions ...
Broderick Oluyede   +3 more
doaj   +1 more source

On Progressive Type-II Censored Samples from Alpha Power Exponential Distribution

open access: yesJournal of Mathematics, 2020
In this paper the two-parameter α-power exponential distribution is studied. We study the two-parameter α-power exponential μ,λ distribution with the location parameter μ>0 and scale parameter λ>0 under progressive Type-II censored data with fixed shape ...
Mukhtar M. Salah
doaj   +1 more source

A new lifetime distribution: transmuted exponential power distribution

open access: yesCommunications Faculty Of Science University of Ankara Series A1Mathematics and Statistics, 2021
Summary: In this study, a new statistical distribution called as Transmuted Exponential Power distribution using the quadratic rank transmutation map introduced by \textit{W. T. Shaw} and \textit{I. R. C. Buckley} [The alchemy of probability distributions: beyond Gram Charlier \& Cornish Fisher expansions, and skew-normal or kurtotic-normal ...
Saraçoğlu, Buğra, Tanış, Caner
openaire   +5 more sources

Analysis of Dynamic Characteristics of Tristable Exponential Section of Piezoelectric Energy Harvester

open access: yesEnergies, 2023
Variable-cross-section beams have better mass and strength distribution compared with constant cross-section beams, which can optimize the harvesting power of piezoelectric vibration energy harvesters, which are widely used in self-supplied and low-power
Zhaoxin Cai   +3 more
doaj   +1 more source

Geometry of q-Exponential Family of Probability Distributions

open access: yesEntropy, 2011
The Gibbs distribution of statistical physics is an exponential family of probability distributions, which has a mathematical basis of duality in the form of the Legendre transformation.
Shun-ichi Amari, Atsumi Ohara
doaj   +1 more source

Quantile regression based on the skewed exponential power distribution

open access: yesCommunications in Statistics - Simulation and Computation, 2023
Bayesian quantile regression generally relies on the asymmetric Laplace distribution (ALD) as the error distribution. We consider methods for Lp-quantile regression based on the skewed exponential power distribution (SEPD). Both Bayesian and frequentist estimation procedures are outlined and compared with previous work based on the SEPD.
Lukas Arnroth, Johan Vegelius
openaire   +2 more sources

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