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Article

Nonlinear frequency-dependent selection at a single locus with two alleles and two phenotypes.

Journal of mathematical biology - 1 Oct 1999

Yi T, Cressman R, Brooks B

Abstract excerpt

The paper investigates the discrete frequency dynamics of two phenotype diploid models where genotypic fitness is an exponential function of the expected payoff in the matrix game. Phenotypic and genotypic equilibria are defined and their stability compared to frequency-dependent selection models based on linear fitness when there are two possible phenotypes in the population. In particular, it is shown that...

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Identifiers

PMID: 10550575
DOI: 10.1007/s002850050192

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