PubMed · 16697023
Evolution under the multiallelic Levene model.
Abstract
The evolution of the multiallelic Levene model is investigated. New sufficient conditions for nonexistence of a completely polymorphic equilibrium and for global loss of an allele and information on which allele(s) will be lost are deduced from some new results on multidimensional recursion relations. In the absence of dominance, a more detailed analysis is presented. Sufficient conditions for global fixation of a particular allele are established. When the number of alleles equals the number of demes, necessary and sufficient conditions for the existence of an isolated, globally asymptotically stable, completely polymorphic equilibrium point are derived, and this equilibrium is explicitly determined. Three examples, one with arbitrarily many alleles and two with three alleles, illustrate the theory.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Thomas Nagylaki, Yuan Lou. 2006-05-11. Evolution under the multiallelic Levene model.. https://doi.org/10.1016/j.tpb.2006.03.002
Cite the original work for its findings. Save a collection to share your selection of sources.