Results 11 to 20 of about 4,616,379 (323)

SOME RESULTS ON r-TRUNCATED DEGENERATE POISSON RANDOM VARIABLES

open access: yesFractals, 2022
The zero-truncated Poisson distributions are certain discrete probability distributions whose supports are the set of positive integers, which are also known as the conditional Poisson distributions or the positive Poisson distributions. Recently, as a natural extension of those distributions, Kim–Kim studied the zero-truncated degenerate Poisson ...
Kim, Taekyun   +6 more
openaire   +3 more sources

On the degenerate negative λ-binomial and Poisson random variables from degenerate special polynomials

open access: yesMathematical and Computer Modelling of Dynamical Systems
In this paper, we investigate the theory and applications of negative λ-binomial random variable with parameter [Formula: see text] and Poisson random variable with parameter [Formula: see text].
Jongkyum Kwon   +2 more
doaj   +2 more sources

The random walk Metropolis : linking theory and practice through a case study. [PDF]

open access: yes, 2009
The random walk Metropolis (RWM) is one of the most common Markov Chain Monte Carlo algorithms in practical use today. Its theoretical properties have been extensively explored for certain classes of target, and a number of results with important ...
Fearnhead, Paul   +6 more
core   +5 more sources

Recent Developments in Mixed Poisson Distributions

open access: yesASM Science Journal, 2021
Mixed Poisson distributions are a class of distributions arising from the Poisson mean fluctuating as a random variable. Mixed Poisson distributions have been applied in diverse disciplines for modelling non-homogeneity in populations.
Seng Huat Ong   +2 more
doaj   +1 more source

Stochastic epidemiological model: Simulations of the SARS-CoV-2 spreading in Mexico

open access: yesPLoS ONE, 2022
In this paper we model the spreading of the SARS-CoV-2 in Mexico by introducing a new stochastic approximation constructed from first principles, where the number of new infected individuals caused by a single infectious individual per unit time (a day),
Pablo Carlos López Vázquez   +3 more
doaj   +2 more sources

Poisson degenerate central moments related to degenerate Dowling and degenerate r-Dowling polynomials

open access: yesApplied Mathematics in Science and Engineering, 2022
Degenerate Dowling and degenerate r-Dowling polynomials were introduced earlier as degenerate versions and further generalizations of Dowling and r-Dowling polynomials.
Taekyun Kim, Dae San Kim, Hye Kyung Kim
doaj   +1 more source

Evolutionary support vector regression for monitoring Poisson profiles

open access: yesSoft Computing - A Fusion of Foundations, Methodologies and Applications, 2023
Many researchers have shown interest in profile monitoring; however, most of the applications in this field of research are developed under the assumption of normal response variable.
A. Yeganeh   +4 more
semanticscholar   +1 more source

Stochastic Galerkin Methods for the Boltzmann-Poisson system [PDF]

open access: yesJournal of Computational Physics, 2019
We study the uncertainty quantification for a Boltzmann-Poisson system that models electron transport in semiconductors and the physical collision mechanisms over the charges.
J. Escalante, Clemens Heitzinger
semanticscholar   +1 more source

Analysis of correlated count data using generalised linear mixed models exemplified by field data on aggressive behaviour of boars [PDF]

open access: yesArchives Animal Breeding, 2015
Population-averaged and subject-specific models are available to evaluate count data when repeated observations per subject are present. The latter are also known in the literature as generalised linear mixed models (GLMM).
N. Mielenz, J. Spilke, E. von Borell
doaj   +1 more source

POISSON APPROXIMATION FOR RANDOM SUMS OF POISSON RANDOM VARIABLES [PDF]

open access: yesInternational Journal of Pure and Apllied Mathematics, 2014
In this paper, we use the Stein-Chen method to determine a bound for the total variation distance between the distribution of random sums of independent Poisson random variables and an appropriate Poisson distribution. Two examples have been given to illustrate the result obtained.
openaire   +1 more source

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