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Speeding up Evolutionary Search by Small Fitness Fluctuations

We consider a fixed size population that undergoes an evolutionary adaptation in the weak mutation rate limit, which we model as a biased Langevin process in the genotype space. We show analytically and numerically that, if the fitness landscape has a small highly epistatic (rough) and time-varying...

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Détails bibliographiques
Auteurs principaux: Otwinowski, Jakub, Tanase-Nicola, Sorin, Nemenman, Ilya
Format: Artigo
Langue:Inglês
Publié: 2011
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC3401026/
https://ncbi.nlm.nih.gov/pubmed/22822270
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s10955-011-0199-6
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