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19932026
most citedGauge covariance and the fermion-photon vertex in three- and four- dimensional, massless quantum electrodynamics

68 citations · 320 across the 33 of their papers we have counts for

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7 papers · 1 filter

q-bio.PE2019

Maximum likelihood estimators for scaled mutation rates in an equilibrium mutation-drift model

Claus Vogl, Lynette C. Mikula, Conrad J. Burden

The stationary sampling distribution of a neutral decoupled Moran or Wright-Fisher diffusion with neutral mutations is known to first order for a general rate matrix with small but…

q-bio.PE2019

Coalescence in the diffusion limit of a Bienayme-Galton-Watson branching process

Conrad J. Burden, Albert C. Soewongsono

We consider the problem of estimating the elapsed time since the most recent common ancestor of a finite random sample drawn from a population which has evolved through a Bienayme-…

q-bio.PE2018★ 1 cited

The stationary distribution of a sample from the Wright-Fisher diffusion model with general small mutation rates

Conrad J. Burden, Robert C. Griffiths

The stationary distribution of a sample taken from a Wright-Fisher diffusion with general small mutation rates is found using a coalescent approach. The approximation is equivalent…

q-bio.PE2018

Stationary distribution of a 2-island 2-allele Wright-Fisher diffusion model with slow mutation and migration rates

Conrad J. Burden, Robert C. Griffiths

The stationary distribution of the diffusion limit of the 2-island, 2-allele Wright-Fisher with small but otherwise arbitrary mutation and migration rates is investigated. Followin…

q-bio.PE2017

Mutation in Populations Governed by a Galton-Watson Branching Process

Conrad J. Burden, Yi Wei

A population genetics model based on a multitype branching process, or equivalently a Galton-Watson branching process for multiple alleles, is pre- sented. The diffusion limit forw…

q-bio.PE2016★ 1 cited

Rate Matrix Estimation From Site Frequency Data

Conrad J. Burden, Yurong Tang

A procedure is described for estimating evolutionary rate matrices from observed site frequency data. The procedure assumes (1) that the data are obtained from a constant size popu…

q-bio.PE2016

An approximate stationary solution for multi-allele neutral diffusion with low mutation rates

Conrad J. Burden, Yurong Tang

We address the problem of determining the stationary distribution of the multi-allelic, neutral-evolution Wright-Fisher model in the diffusion limit. A full solution to this proble…