Figure 1
From: Stability of cooperation under image scoring in group interactions
Under image scoring cooperators always rise to complete dominance.
Shown is the fraction of cooperators in dependence on the number of iterations. The inset shows the corresponding fraction of defectors on a semi-logarithmic scale to highlight their exponential decay. Depicted results are averaged over 200 independent realizations to minimize fluctuations. Parameter values are: s = 5, n = 1500 and r = 4.
