Critical population and error threshold on the sharp peak landscape for the Wright–Fisher model
Résumé
We pursue the task of developing a finite population counterpart to Eigen's model. We consider the classical Wright-Fisher model describing the evolution of a population of size m of chromosomes of length over an alphabet of cardinality κ. The mutation probability per locus is q. The replication rate is σ > 1 for the master sequence and 1 for the other sequences. We study the equilibrium distribution of the process in the regime where
Domaines
Mathématiques [math]
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