118 citations · 255 across the 17 of their papers we have counts for
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What sets the critical genome length for sympatric speciation? A closed form and asymptotic theory
Dan Braha, Marcus A. M. de Aguiar, Vitor M. Marquioni
In the Derrida--Higgs model of sympatric speciation, a sexually reproducing population with finite binary genomes can mate only when the genetic overlap between two individuals exc…
Selection Mechanisms, Stationary Distributions, and Reversibility in Multiallelic Moran Models
Dan Braha, Marcus A M de Aguiar
The Moran process with selection and recurrent mutation is a classical model in population genetics, yet how the placement of selection within the update rule shapes the stationary…
The multi-allelic Moran process as a multi-zealot voter model: exact results and consequences for diversity thresholds
Dan Braha, Marcus A. M. de Aguiar
The Moran process is a foundational model of genetic drift and mutation in finite populations. In its standard two-allele form with population size , allele counts, and hence al…
Shannon information criterion for low-high diversity transition in Moran and Voter models
Gabriella D. Franco, Flavia M. D. Marquitti, Lucas D. Fernandes +2
Mutation and drift play opposite roles in genetics. While mutation creates diversity, drift can cause gene variants to disappear, especially when they are rare. In the absence of n…