---
res:
  bibo_abstract:
  - The Levene model is the simplest mathematical model to describe the evolution
    of gene frequencies in spatially subdivided populations. It provides insight into
    how locally varying selection promotes a population’s genetic diversity. Despite
    its simplicity, interesting problems have remained unsolved even in the diallelic
    case. In this paper we answer an open problem by establishing that for two alleles
    at one locus and J demes, up to 2J−1 polymorphic equilibria may coexist. We first
    present a proof for the case of stable monomorphisms and then show that the result
    also holds for protected alleles. These findings allow us to prove that any odd
    number (up to 2J−1) of equilibria is possible, before we extend the proof to even
    numbers. We conclude with some numerical results and show that for J&gt;2, the
    proportion of parameter space affording this maximum is extremely small.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Sebastian
      foaf_name: Sebastian Novak
      foaf_surname: Novak
      foaf_workInfoHomepage: http://www.librecat.org/personId=461468AE-F248-11E8-B48F-1D18A9856A87
  bibo_doi: 10.1016/j.tpb.2010.12.002
  bibo_issue: '3'
  bibo_volume: 79
  dct_date: 2011^xs_gYear
  dct_publisher: Academic Press@
  dct_title: The number of equilibria in the diallelic Levene model with multiple
    demes@
...
