We propose a consensus opinion model based on the evolutionary game. In our model,
both of the two connected agents receive a benefit if they have the same opinion, otherwise …

We study the role of social diversity in the evolutionary game and opinion dynamics on scale-
free networks. Each individual is assigned a weight that is proportional to the power of its …

We propose a mechanism of opinion evolution in a closed system. The opinion evolution
process can be described as the disposal of multi-information inputs with one opinion …

From a self-centered perspective, it can be assumed that people only hold opinions that can
benefit them. If opinions have no intrinsic value, and acquire their value when held by the …

A basic characteristic of most opinion models is that people tend to agree or compromise in
the opinion interaction, which could be hopefully described by cooperative games in the …

We investigate opinion dynamics of the model in which each agent can communicate with
local neighbors whose opinions are inside the bound of confidence and meanwhile …

We put forward an opinion model that considers internal decay and external activation or
deactivation. Agents may withdraw from the discussion, meanwhile, these inactive agents …

A way to simulate the basic interactions between two individuals with different opinions, in
the context of strategic game theory, is proposed. Various games are considered, which …

We propose a variant of the voter model by introducing the social diversity in the evolution
process. Each individual is assigned a weight that is proportional to the power of its degree …

An opinion evolution model without “bounded confidence” is proposed in this paper.
Computer simulation shows that our model can figure out the breakage of the coexistence of …