66 citations · 78 across the 6 of their papers we have counts for
8 papers · 1 filter
Conditions for the existence of zero-determinant strategies under observation errors in repeated games
Azumi Mamiya, Daiki Miyagawa, Genki Ichinose
Repeated games are useful models to analyze long term interactions of living species and complex social phenomena. Zero-determinant (ZD) strategies in repeated games discovered by…
How Lévy flights triggered by presence of defectors affect evolution of cooperation in spatial games
Genki Ichinose, Daiki Miyagawa, Erika Chiba +1
Cooperation among individuals has been key to sustaining societies. However, natural selection favors defection over cooperation. Cooperation can be favored when the mobility of in…
Strategies that enforce linear payoff relationships under observation errors in Repeated Prisoner's Dilemma game
Azumi Mamiya, Genki Ichinose
The theory of repeated games analyzes the long-term relationship of interacting players and mathematically reveals the condition of how cooperation is achieved, which is not achiev…
Reduced mobility of infected agents suppresses but lengthens disease in biased random walk
Genki Ichinose, Yoshiki Satotani, Hiroki Sayama +1
Various theoretical models have been proposed to understand the basic nature of epidemics. Recent studies focus on the effects of mobility to epidemic process. However, uncorrelate…
Network flow of mobile agents enhances the evolution of cooperation
Genki Ichinose, Yoshiki Satotani, Takashi Nagatani
We study the effect of contingent movement on the persistence of cooperation on complex networks with empty nodes. Each agent plays Prisoner's Dilemma game with its neighbors and t…
How mutation alters the evolutionary dynamics of cooperation on networks
Genki Ichinose, Yoshiki Satotani, Hiroki Sayama
Cooperation is ubiquitous at every level of living organisms. It is known that spatial (network) structure is a viable mechanism for cooperation to evolve. A recently proposed nume…