TY - GEN
T1 - Network reciprocity on spatial prisoner's dilemma games by Continuous-binary strategy
AU - Kishimoto, Noriyuki
AU - Kokubo, Satoshi
AU - Tanimoto, Jun
PY - 2012
Y1 - 2012
N2 - For 2 × 2 games, especially the Spatial Prisoner's Dilemma (SPD), most of the previous studies presumed that players can offer either cooperation (C) or defection (D), the so-called discrete strategy. In this paper, we define Continuous-binary strategy instead of discrete strategy. And a systematic series of numerical simulations reports that it enhances the network reciprocity for SPD. This new strategy is based on our previous finding that continuous and mixed strategy are robust in boundary games of Chicken and PD (BCH), and Stag Hunt and PD (BSH), respectively. The new strategy allows to put both advantages of continuous and mixed strategies on usual discrete strategy together in one model.
AB - For 2 × 2 games, especially the Spatial Prisoner's Dilemma (SPD), most of the previous studies presumed that players can offer either cooperation (C) or defection (D), the so-called discrete strategy. In this paper, we define Continuous-binary strategy instead of discrete strategy. And a systematic series of numerical simulations reports that it enhances the network reciprocity for SPD. This new strategy is based on our previous finding that continuous and mixed strategy are robust in boundary games of Chicken and PD (BCH), and Stag Hunt and PD (BSH), respectively. The new strategy allows to put both advantages of continuous and mixed strategies on usual discrete strategy together in one model.
UR - http://www.scopus.com/inward/record.url?scp=84877820142&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84877820142&partnerID=8YFLogxK
U2 - 10.1109/SCIS-ISIS.2012.6505166
DO - 10.1109/SCIS-ISIS.2012.6505166
M3 - Conference contribution
AN - SCOPUS:84877820142
SN - 9781467327428
T3 - 6th International Conference on Soft Computing and Intelligent Systems, and 13th International Symposium on Advanced Intelligence Systems, SCIS/ISIS 2012
SP - 663
EP - 668
BT - 6th International Conference on Soft Computing and Intelligent Systems, and 13th International Symposium on Advanced Intelligence Systems, SCIS/ISIS 2012
T2 - 2012 Joint 6th International Conference on Soft Computing and Intelligent Systems, SCIS 2012 and 13th International Symposium on Advanced Intelligence Systems, ISIS 2012
Y2 - 20 November 2012 through 24 November 2012
ER -