63 citations · 80 across the 7 of their papers we have counts for
7 papers
Effects of non-uniform number of actions by Hawkes process on spatial cooperation
Daiki Miyagawa, Genki Ichinose
The emergence of cooperative behavior, despite natural selection favoring rational self-interest, presents a significant evolutionary puzzle. Evolutionary game theory elucidates wh…
Coevolution of social norms and cooperation in public and private situations
Daiki Miyagawa, Koki Miyabara, Genki Ichinose
Cooperation in human society is sustained by reputation. In general, the reputation of an individual is determined by others who observe his behavior, but this rarely happens in pr…
Adapting paths against zero-determinant strategies in repeated prisoner's dilemma games
Daiki Miyagawa, Azumi Mamiya, Genki Ichinose
Long-term cooperation, competition, or exploitation among individuals can be modeled through repeated games. In repeated games, Press and Dyson discovered zero-determinant (ZD) str…
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…
Winning by hiding behind others: An analysis of speed skating data
Genki Ichinose, Daiki Miyagawa, Junji Ito +1
In some athletic races, such as cycling and types of speed skating races, athletes have to complete a relatively long distance at a high speed in the presence of direct opponents.…
Cellular automaton model with turning behavior in crowd evacuation
Daiki Miyagawa, Genki Ichinose
Effective evacuation policies in emergency situations are important to save lives. To develop such policies, simulation models based on cellular automata have been used for crowd e…