title: Selection equilibria in a multiallele single-locus setting.
abstract: The aim of the paper is to clarify and unify various well-known results in the setting mentioned in the title, since some of these results are either inaccurate, or incomplete; or refer to different concepts bearing the same name. Emphasis is given to the general case, i.e. we include the situation of singular fitness matrix, a topic which is generally avoided. We proceed by using a specific generalized inverse of the fitness matrix. A full bibliography is given.
mesh_terms: D000483:Alleles; D004171:Diploidy; D012641:Selection, Genetic; D013223:Statistics as Topic