NATURAL SELECTION AND AGE-STRUCTURED POPULATIONS
نویسندگان
چکیده
منابع مشابه
Natural selection and age-structured populations.
This paper studies the properties of a new class of demographic parameters for age-structured populations and analyzes the effect of natural selection on these parameters. Two new demographic variables are introduced: the entropy of a population and the reproductive potential. The entropy of a population measures the variability of the contribution of the different age classes to the stationary...
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Evolutionary game theory studies frequency dependent selection. The fitness of a strategy is not constant, but depends on the relative frequencies of strategies in the population. This type of evolutionary dynamics occurs in many settings of ecology, infectious disease dynamics, animal behavior and social interactions of humans. Traditionally evolutionary game dynamics are studied in well-mixed...
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1 Abstract In this paper is presented the new modelling framework combining the repli-cator dynamics (which is the standard model of the frequency dependent selection) with the Leslie Matrix model of the age-structured population. Firstly the continuous version of the discrete Leslie Matrix model is derived. It is shown that Euler–Lotka equation is satisfied when new model reaches the steady st...
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The optimal timing of regime switching in optimal growth models: a Sobolev space approach Erol Dogan and Cagri Saglam This paper analyses the optimal timing of switching between alternative and consecutive regimes in OGMs. A natural framework for such an analysis seems to be one of multi-stage optimal control problem, where the switching instants between regimes are endogenously determined. The...
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ژورنال
عنوان ژورنال: Genetics
سال: 1975
ISSN: 1943-2631
DOI: 10.1093/genetics/79.3.535