Motion, fixation probability and the choice of an evolutionary process
Fig 2
Fixation probability as a function of the flow speed for unrestricted random initial positions (random geometric graphs, RGGs).
For the global death-birth process, increasing the flow speed increases the fixation probability. The reverse is found for the remaining three processes. Circle markers show fixation probabilities in the fast-flow limit; square markers are results for fixed connected random geometric graphs (CRGGs); see text for further details. The fixation probabilities on a complete graph are shown for reference.