Maynard Smith revisited: A multi-agent reinforcement learning approach to the coevolution of signalling behaviour
Fig 2
Visual representation of threshold values where the evolutionarily stable strategies presented in this article would hold ().
The intersection of r = 0.8 with both c = 0.25 and c = 0.75 is within the shaded area of the two inequalities, therefore both thresholds are satisfied and we would expect the resulting strategy combination to be . However, for r = 0.2, the evolutionarily stable strategies of Not signal and Keep only hold for low signal costs as the intersection with c = 0.75 is outside the shaded area.