This work explores models of opinion dynamics with opinion-dependent connectivity. Our starting point is that individuals have lim-ited capabilities to engage in interactions with their peers. Motivated bythis observation, we propose a continuous-time opinion dynamics modelsuch that interactions take place with a limited number of peers: we re-fer to these interactions astopological, as opposed tometricinteractionsthat are postulated in classical bounded-confidence models. We observethat topological interactions produce equilibria that arevery robust todisruptions

Modeling limited attention in opinion dynamics by topological interactions / Ceragioli, Francesca; Frasca, Paolo; Rossi, Wilbert Samuel. - STAMPA. - Network Games, Control and Optimization. NETGCOOP 2021.:(2020), pp. 272-281. ((Intervento presentato al convegno 10th International Conference on NETwork Games, COntrol and OPtimization (NETGCOOP) [10.1007/978-3-030-87473-5_24].

Modeling limited attention in opinion dynamics by topological interactions

Ceragioli, Francesca;Frasca, Paolo;Rossi, Wilbert Samuel
2020

Abstract

This work explores models of opinion dynamics with opinion-dependent connectivity. Our starting point is that individuals have lim-ited capabilities to engage in interactions with their peers. Motivated bythis observation, we propose a continuous-time opinion dynamics modelsuch that interactions take place with a limited number of peers: we re-fer to these interactions astopological, as opposed tometricinteractionsthat are postulated in classical bounded-confidence models. We observethat topological interactions produce equilibria that arevery robust todisruptions
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11583/2864552