On some models of fertility selection |
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| Authors: | Feldman M W Christiansen F B Liberman U |
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| Affiliation: | Department of Biological Sciences, Stanford University, Stanford, California 94305. |
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| Abstract: | Additive, multiplicative and symmetric models of fertility controlled by one diallelic gene are studied. For the completely symmetric fertility system a complete equilibrium and local stability analysis is possible. Contrary to previous conjectures, asymmetric equilibria can be stable. Conditions are derived under which a multiplicative model can be regarded as equivalent to a symmetric fertility system. |
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