Current opinion formation models typically assume that two individuals (agents) will
communicate with each other only if the distance between their opinions is less than a …

The Deffuant model has attracted much attention in the study of opinion dynamics. Here, we
propose a modified version by introducing into the model a heterogeneous convergence …

In opinion dynamics with continuous opinion, bounded confidence is a critical parameter.
Agents can interact with each other only when the opinion difference between them is less …

This work focuses on the effects of an external mass media on continuous opinion dynamics
with heterogeneous bounds of confidence. We modified the original Deffuant et al. and …

A typical assumption made in the existing opinion formation models is that two individuals
can communicate with each other only if the distance between their opinions is less than a …

Opinion dynamics focuses on the opinion evolution in a social community. Recently, some
models of continuous opinion dynamics under bounded confidence were proposed by …

We discuss two models of opinion dynamics. We first present a brief review of the
Hegselmann and Krause (HK) compromise model in two dimensions, showing that it is …

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 …

We study opinion dynamics in a population of interacting adaptive agents voting on a set of
issues represented by vectors. We consider agents who can classify issues into one of two …

We propose a nonlinear voter model to study the emergence of global consensus in opinion
dynamics. In our model, agent i agrees with one of binary opinions with the probability that is …