Birth and death in a continuous opinion dynamics model
Résumé
We here discuss the process of opinion formation in an open community where agents are made to interact and consequently update their beliefs. New actors (birth) are assumed to replace individuals that abandon the community (deaths). This dynamics is simulated in the framework of a simplified model that accounts for mutual affinity between agents. A rich phenomenology is presented and discussed with reference to the original (closed group) setting. Numerical findings are supported by analytical calculations. PACS. 87.23.Ge Dynamics of social systems-05.45.-a Nonlinear dynamics and chaos
Domaines
Autre [cond-mat.other] Science des matériaux [cond-mat.mtrl-sci] Systèmes désordonnés et réseaux de neurones [cond-mat.dis-nn] Formation de Structures et Solitons [nlin.PS] Automates cellulaires et gaz sur réseau [nlin.CG] Dynamique Chaotique [nlin.CD] Adaptation et Systèmes auto-organisés [nlin.AO] Mécanique statistique [cond-mat.stat-mech] Matière Molle [cond-mat.soft] Neurosciences Education Informatique Psychologie Physique mathématique [math-ph] Mécanique des matériaux [physics.class-ph] Mécanique des fluides [physics.class-ph] Machine Learning [stat.ML] Théorie [stat.TH]
Loading...