Results for the Stepping Stone Model for Migration in Population Genetics
Results for the Stepping Stone Model for Migration in Population Genetics
The stepping stone model describes a situation in which beasts alternately migrate among an infinite array of colonies, undergo random mating within each colony, and are subject to selectively neutral mutation at the rate $u$. Assume the beasts follow a random walk $\{X_n\}$. If $u = 0$, we show that …