Journal of Theoretical Biology 2 in

The n-person Prisoner’s Dilemma is a widely used model for populations where individuals interact in groups. The evolutionary stability of populations has been analysed in the literature for the case where mutations in the population may be considered as In social and natural systems, the action of an reward by cooperating. In the game, the players S in this study, R 1 and S 0; while 0oPo1oTo2: (In the population dynamics we use there are only three independent parameters, the third one being a growth ARTICLE IN PRES