dc.contributor.author | Yi, Tao | en_US |
dc.contributor.author | Cressman, R. | en_US |
dc.contributor.author | Brooks, Bernard | en_US |
dc.date.accessioned | 2007-09-13T01:56:50Z | en_US |
dc.date.available | 2007-09-13T01:56:50Z | en_US |
dc.date.issued | 1999-10 | en_US |
dc.identifier.citation | Journal of Mathematical Biology 39N4 (1999) 283-308 | en_US |
dc.identifier.issn | 0303-6812 | en_US |
dc.identifier.uri | http://hdl.handle.net/1850/4688 | en_US |
dc.description | RIT community members may access full-text via RIT Libraries licensed databases: http://library.rit.edu/databases/ | |
dc.description.abstract | 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 stable equilibria of both types can exist in the same
nonlinear model. It is also shown that period-doubling bifurcations
emerge when there is sufficient selection in favor of interactions between different phenotypes. | en_US |
dc.description.sponsorship | none | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | Springer Berlin / Heidelberg | en_US |
dc.relation.ispartofseries | vol. 39 | en_US |
dc.relation.ispartofseries | no. 4 | en_US |
dc.subject | Chaos | en_US |
dc.subject | Discrete diploid dynamic | en_US |
dc.subject | Natural selection | en_US |
dc.subject | Period-doubling bifurcation | en_US |
dc.title | Nonlinear frequency-dependent selection at a single locus with two alleles and two phenotypes | en_US |
dc.type | Article | en_US |
dc.identifier.url | http://dx.doi.org/10.1007/s002850050192 | |