title: A model for assortative mating.
abstract: It is shown that a generalization of the Hardy-Weinberg law of the proportions of genotypes of the kind given by Wright (1922) is maintained in equilibrium by a pattern of assortative mating suggested by Fisher (1918) and elaborated by Malécot (1939, 1948).
mesh_terms: D005828:Genetics, Population; D005838:Genotype; D006720:Homozygote; D008954:Models, Biological