Emergent hierarchical structures in multiadaptive games This
applet visualizes coevolution of cooperative behavior by feedback
between dynamic payoff matrix and dynamic network.

Payoff matrix 


C 
D 
C 
1 
0 
D 
b(t) 
0 
where ρ(t) is the density of cooperator at time t, ρ^{*} = 0.5, and α is feedback strength.
Contact) Sungmin Lee sungmin.lee@physics.umu.se. 