Results 1 to 10 of about 513 (127)

Generalization of the Ewens sampling formula to arbitrary fitness landscapes. [PDF]

open access: yesPLoS ONE, 2018
In considering evolution of transcribed regions, regulatory sequences, and other genomic loci, we are often faced with a situation in which the number of allelic states greatly exceeds the size of the population.
Pavel Khromov   +2 more
doaj   +6 more sources

The Ubiquitous Ewens Sampling Formula

open access: yesStatistical Science, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Harry Crane
exaly   +3 more sources

On a variance related to the Ewens sampling formula

open access: yesNonlinear Analysis, 2011
A one-parameter multivariate distribution, called the Ewens sampling formula, was introduced in 1972 to model the mutation phenomenon in genetics. The case discussed in this note goes back to Lynch’s theorem in the random binary search tree theory.
Eugenijus Manstavičius   +1 more
doaj   +3 more sources

The magical Ewens sampling formula [PDF]

open access: yesBulletin of the London Mathematical Society, 2021
This paper focuses on the magical Ewens sampling formula. It begins with a brief overview of mathematical population genetics to highlight the research background. Ewens derived the joint probability distribution of the number of selectively neutral alleles \(C_j(n)\) represented \(j\) times for \(1\le j\le n\) in a sample of \(n\) genes taken from a ...
exaly   +2 more sources

P�lya-like urns and the Ewens' sampling formula [PDF]

open access: yesJournal of Mathematical Biology, 1984
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
exaly   +3 more sources

Rejoinder: The Ubiquitous Ewens Sampling Formula

open access: yesStatistical Science, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Harry Crane
exaly   +4 more sources

Poisson Process Approximations for the Ewens Sampling Formula

open access: yesAnnals of Applied Probability, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Simon Tavaré   +2 more
exaly   +4 more sources

Central limit theorem for the prefix exchange distance under Ewens sampling formula

open access: yesDiscrete Mathematics, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Anthony Labarre, Simona Grusea
exaly   +6 more sources

Large deviations associated with Poisson–Dirichlet distribution and Ewens sampling formula

open access: yesAnnals of Applied Probability, 2007
Several results of large deviations are obtained for distributions that are associated with the Poisson--Dirichlet distribution and the Ewens sampling formula when the parameter $θ$ approaches infinity. The motivation for these results comes from a desire of understanding the exact meaning of $θ$ going to infinity.
Shui Feng
exaly   +4 more sources

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