Cooperative behaviors are common in humans and they are the fundamental basis of our
society. Theoretical and experimental studies have modeled environments where the …

The emergence of cooperation among self-interested agents has been a key concern of the
multi-agent systems community for decades. With the increased importance of network …

The evolution of a cooperative strategy on multilayer networks is arousing increasing
concern. Most of the previous studies assumed that agents can only choose cooperation or …

Population structure is a critical factor in shaping evolutionary dynamics. It constrains not
only who interacts with whom, but also who learns from whom. In many real-world cases …

Social networks depict complex systems as graph theoretic models. The study of the
formation of such systems (or networks) and the subsequent analysis of the network …

In this paper, an evolutionary dynamics model over a graph of connected individuals
choosing between multiple behaviors is developed. This model emphasizes the individuality …

Conventional evolutionary game theory predicts that natural selection favours the selfish
and strong even though cooperative interactions thrive at all levels of organization in living …

We study evolution of coordination in social systems by simulating a coordination game in
an ensemble of scale-free and small-world networks and comparing the results. We give …

Understanding the emergence of prosocial behaviors (eg, cooperation and trust) among self-
interested agents is an important problem in many disciplines. Network structure and …

Social networks characterize the set of relationships among a population of social agents.
As such, their structure both constrains and is constrained by social processes such as …