Eco-evolutionary Game Dynamics with Synergy and Discounting

synergy/discounting parameter ω

1.

benefit multiplication factor r

2.7

death rate d

0.5

time T

50

Combining nonlinear public goods games with population dynamics, this Demonstration plots the density of cooperators in the population as a function of the population density (1 minus the empty spaces,

1-x-y

). For

x=0

, the population has reached the ecological limit, while for

x=1

, it is extinct.