The diversity in wealth and social status is present not only among humans, but throughout
the animal world. We account for this observation by generating random variables that …

We study the impact of stochastic payoff variations with different distributions on the
evolution of cooperation in the spatial prisoner's dilemma game. We find that Gaussian …

Social diversity is omnipresent in the modern world. Here we introduce this diversity into
spatial multigames and study its impact on the evolution of cooperation. Multigames are …

Previous studies mostly assume deterministic interactions among neighboring individuals
for games on graphs. In this paper, we relax this assumption by introducing stochastic …

We investigate the impact of memory effect on the evolution of cooperation in the spatial
prisoner's dilemma game, in which each player will record his own strategies during the …

We study the evolution of cooperation within the spatial prisoner's dilemma game on a
square lattice where a fraction of players μ can spread their strategy more easily than the …

The relationships among individuals on the network are often dynamic and adaptive
adjustment with the interactions, which have a strong effect on the cooperation behavior. In …

We studied spatial Prisoner's Dilemma and Stag Hunt games where both the strategy
distribution and the players' individual noise level could evolve to reach higher individual …

Many recent studies on evolutionary spatial Prisoner's Dilemma (SPD) games have
provided insights into the mechanisms and frameworks that bolster the effect of network …

We propose a new pairwise Fermi updating rule by considering a social average payoff
when an agent copies a neighbor's strategy. In the update rule, a focal agent compares her …