Our recent work [Jia et al., SIAM Rev., 57 (2015), pp. 367--397] proposes the DeGroot--
Friedkin dynamical model for the analysis of social influence networks. This dynamical …

This article studies the evolution of self-appraisal and social power in a social influence
system. We consider a modification of the recent DeGroot-Friedkin (DF) model, called the …

This article studies the evolution of social power in influence networks with stubborn
individuals. We formulate two models grounded on the Friedkin–Johnsen opinion dynamics …

This paper studies the evolution of self-appraisal, social power, and interpersonal influences
for a group of individuals who discuss and form opinions about a sequence of issues. Our …

Investigation of social influence dynamics requires mathematical models that are “simple”
enough to admit rigorous analysis, and yet sufficiently “rich” to capture salient features of …

The DeGroot-Friedkin (DF) model is a recently proposed dynamical description of the
evolution of individuals' self-appraisal and social power in a social influence network. Most …

This article focuses on the evolution of interpersonal influences in a group of stubborn
individuals as they discuss a sequence of issues. Each individual opinion about a single …

In this paper, the effect on collective opinions of filtering algorithms managed by social
network platforms is modeled and investigated. A stochastic multi-agent model for opinion …

In any modern society, individuals interact to form opinions on various topics, including
economic, political, and social aspects. Opinions evolve as the result of the continuous …

In this paper, an asynchronous discrete-time opinion dynamics model on a social influence
network is considered. At each time instant, a single individual activates and updates two …