Age polyethism can emerge from social learning: A game-theoretic investigation
Fig 3
a) The shapes of the probability function pi of individual i adopting Task 1 with respect to xi for a set of different γ values and a fixed (see Eq 8).
The selected γ value to get the results of this manuscript is shown in solid blue line. b) The shapes of changes in Task 0 and Task 1 stimulus values with respect to for fixed values of group size,
given b = 20, and
(see Eqs 9, 10, and S1 Table in Appendix 1 for the choice of parameters) and two different initial values for S0 and S1. The selected parameter values used in our experiments below are shown in solid lines.