Dafang Zheng

Cooperative behavior in a model of evolutionary snowdrift games with N-person interactions

We propose a model of evolutionary snowdrift game with

Networking effects on cooperation in evolutionary snowdrift game

N

Weighted scale-free networks with stochastic weight assignments.

-person interactions and study the effects of multi-person interactions on the emergence of cooperation. An exact

Dynamics of opinion formation in a small-world network

N

MINORITY GAME WITH ARBITRARY CUTOFFS

-th-order equation for the equilibrium density of cooperators

Enhanced winnings in a mixed-ability population playing a minority game

x^*

Effects of contrarians in the minority game

is derived for a well-mixed population using the approach of replicator dynamics. The results show that the extent of cooperation drops with increasing cost-to-benefit ratio and the number

Statistical properties of the attendance time series in the minority game

N

A model for the size distribution of customer groups and businesses

of interaction persons in a group, with

A herding model with preferential attachment and fragmentation

x^{*}\sim1/N