Figure 3
From: Reputation structure in indirect reciprocity under noisy and private assessment
(A) C-map \(f_{A}^{\mathrm{C}}\) (solid line) and D-map \(f_{A}^{\mathrm{D}}\) (broken line). We have used \(e_1=e_2=0.1\). From the left to right, the panels show cases of \(A=\mathrm{SJ},\mathrm{SS},\mathrm{SH},\mathrm{SC}\). Black solid line indicates an identity map. (B) Illustration of reaching a fixed point \(p^*=f(p^*)\) by sequential application of a map f. Because slopes of all C-maps and D-maps are less than 1 and greater than \(-1\), the fixed point is always stable.
