Search Results for author: Benjamin Allen

Found 5 papers, 2 papers with code

Symmetry in models of natural selection

no code implementations13 Jul 2023 Benjamin Allen

Here, I introduce a formal definition of symmetry in mathematical models of natural selection.

Natural selection for collective action

1 code implementation28 Feb 2023 Benjamin Allen, Abdur-Rahman Khwaja, James L. Donahue, Cassidy Lattanzio, Yulia A. Dementieva, Christine Sample

We also obtain a condition for which of two strategies is favored in a game between siblings, cousins, or other relatives.

The coalescent in finite populations with arbitrary, fixed structure

no code implementations6 Jul 2022 Benjamin Allen, Alex McAvoy

Our formalism allows for arbitrary -- but fixed -- spatial, age, sex, and class structure, with haploid or diploid genetics and any fixed mating pattern.

Fixation probabilities in evolutionary dynamics under weak selection

no code implementations10 Aug 2019 Alex McAvoy, Benjamin Allen

In evolutionary dynamics, a key measure of a mutant trait's success is the probability that it takes over the population given some initial mutant-appearance distribution.

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