Tuesday 24 November, 18:30

How Do Opinions Spread?

Nathalie Ayi explores how social interactions shape collective thinking, from consensus to polarization. Her talk draws on mathematical tools to examine opinion dynamics across groups and the mechanisms that influence how ideas circulate.

She investigates graph theory and equations to model the evolution of opinions within a population, showing how these frameworks can help explain large-scale phenomena such as consensus formation and polarization.

In French.

Rue du Général-Dufour 24,
1204 Genève
Photo Credit: unige.ch/math/GEM/
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Photo Credit: unige.ch/math/GEM/

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