Figure 7. Pairwise invasibility plot obtained when individual cost diverges for large adhesiveness values.

As in the previous case, an other equilibrium appears that is a CSS (convergence-stable strategy), hence the evolutionary endpoint as soon as the initial adhesiveness value overcomes the threshold $z^{*}$. Parameters: $T=100$, $N=5000$.

DOI: http://dx.doi.org/10.7554/eLife.08595.009