Spatial opinion dynamics and the effects of two types of mixing

BO Baumgaertner, PA Fetros, SM Krone, RC Tyson - Physical Review E, 2018 - APS
… [1], we introduced and explored the behavior of a spatial model of opinion dynamics with
an extended attitude spectrum in which opinions can become more or less entrenched. This …

Modeling opinion dynamics in social networks

A Das, S Gollapudi, K Munagala - … conference on Web search and data …, 2014 - dl.acm.org
… This often leads to a much finer-grained opinion dynamic model for a single user, which is …
We start with a discrete type space T = {1, 2,...,k} of opinions. The distance between two types a…

Opinion strength influences the spatial dynamics of opinion formation

BO Baumgaertner, RC Tyson… - The Journal of …, 2016 - Taylor & Francis
… We analyze spatial and temporal aspects of the opinion dynamics that arise in response
to these features, and we explore conditions leading to polarization, centrality, and uniform (flat) …

[PDF][PDF] Spatial propagation of opinion dynamics: Naming Game on Random Geographic Graph

W Zhang, C Lim, G Korniss, BK Szymanski - networks, 2014 - academia.edu
… time, the opinion cluster size. Our work differ from previous ones in that we focus on the
spatial distribution and propagation of opinions such as the shape of opinion domains. One of …

Social impact models of opinion dynamics

JA Hołyst, K Kacperski, F Schweitzer - Annual Reviews Of …, 2001 - World Scientific
… and allowing a complex dynamics in contrast to plain Ising models. The individuals are located
in social space, and each pair … The dynamics of the opinion changes is given by the rule …

Spatial opinion dynamics incorporating both positive and negative influence in small-world networks

I Okada, N Okano, A Ishii - Frontiers in Physics, 2022 - frontiersin.org
… very interesting because a spatial structure is introduced into opinion dynamics. Here, we
analyze the opinion dynamics when a majority having larger opinion distributions is mixed with …

Effect of initial concentration and spatial heterogeneity of active agent distribution on opinion dynamics

AS Balankin, MÁM Cruz, AT Martínez - Physica A: Statistical Mechanics and …, 2011 - Elsevier
spatial heterogeneity in the initial spin distribution on spin dynamics in a three-state square
lattice divided into spatial … for understanding the effect of spatial heterogeneity of active agent …

Opinion dynamics: models, extensions and external effects

A Sîrbu, V Loreto, VDP Servedio, F Tria - Participatory sensing, opinions …, 2017 - Springer
Opinion dynamics is one of the processes studied, since opinions are the drivers of human
behaviour, and play a crucial role in many global challenges that our complex world and …

Opinion dynamics and influencing on random geometric graphs

W Zhang, CC Lim, G Korniss, BK Szymanski - Scientific reports, 2014 - nature.com
… For the NG on random geometric graph concerned in this paper, the clusters form a spatial
structure to which we refer to as opinion domains and which are geographic regions in which …

Decision accuracy and the role of spatial interaction in opinion dynamics

CJ Torney, SA Levin, ID Couzin - Journal of Statistical Physics, 2013 - Springer
… By simulating a spatial model of opinion dynamics we show that the … individual opinion
switches and the level of population viscosity. When social mixing is slow, and individual opinion