Abstract
This is the fourth in a series of papers devoted to the study of the large deviations of a Wright –Fisher process modeling the genetic evolution of a reproducing population.Variational considerations imply that if the process undergoes a large deviation, then it necessarily follows closely a definite path from its original to its current state. The favored paths were determined previously for a one-dimensional process subject to one-way mutation or natural selection, respectively, acting on a faster time scale than random genetic drift. The present paper deals with a general
Citation
F. Papangelou. "The large deviations of a multi-allele Wright-Fisher process mapped on the sphere." Ann. Appl. Probab. 10 (4) 1259 - 1273, November 2000. https://doi.org/10.1214/aoap/1019487616
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