Rare Mutations in Evolutionary Dynamics
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چکیده
In this paper we study the effect of rare mutations, driven by a marked point process, on the evolutionary behavior of a population. We derive a Kolmogorov equation describing the expected values of the different frequencies and prove some rigorous analytical results about their behavior. Finally, in a simple case of two different quasispecies, we are able to prove that the rarity of mutations increases the survival opportunity of the low fitness species. 2000 Mathematics Subject Classification: 92D25 (35R09, 60G55)
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تاریخ انتشار 2012