A population with nonoverlapping generations n = 0, 1, 2, 3, ... , and with  genes (or "individuals") at time n forms a Markov chain under the following assumptions. The introduction of an individual possessing an allele with a selective advantage corresponds to .
A population with nonoverlapping generations n = 0, 1, 2, 3, ... , and with genes (or "individuals") at time n forms a Markov chain under the following assumptions. The introduction of an individual possessing an allele with a selective advantage corresponds to .