{"id":201446,"date":"2026-10-27T09:26:14","date_gmt":"2026-10-27T08:26:14","guid":{"rendered":"https:\/\/www.coolturalia.com\/event\/comment-les-opinions-se-propagent-elles\/"},"modified":"2026-10-27T09:26:14","modified_gmt":"2026-10-27T08:26:14","slug":"comment-les-opinions-se-propagent-elles","status":"publish","type":"event","link":"https:\/\/www.coolturalia.com\/fr\/event\/comment-les-opinions-se-propagent-elles\/","title":{"rendered":"Comment les opinions se propagent-elles ?"},"content":{"rendered":"<p>Nathalie Ayi explore la mani\u00e8re dont les interactions sociales fa\u00e7onnent les opinions collectives, du consensus \u00e0 la polarisation. Sa pr\u00e9sentation s\u2019appuie sur des outils math\u00e9matiques pour examiner la dynamique des opinions au sein d\u2019un groupe et les m\u00e9canismes qui influencent la circulation des id\u00e9es.<\/p>\n<p>Elle \u00e9tudie la th\u00e9orie des graphes et les \u00e9quations pour mod\u00e9liser l\u2019\u00e9volution des opinions dans une population, montrant comment ces approches permettent d\u2019expliquer des ph\u00e9nom\u00e8nes d\u2019ensemble comme la formation du consensus ou la polarisation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nathalie Ayi explore la mani\u00e8re dont les interactions sociales fa\u00e7onnent les opinions collectives, du consensus \u00e0 la polarisation. Sa pr\u00e9sentation s\u2019appuie sur des outils math\u00e9matiques pour examiner la dynamique des opinions au sein d\u2019un groupe et les m\u00e9canismes qui influencent la circulation des id\u00e9es. Elle \u00e9tudie la th\u00e9orie des graphes et les \u00e9quations pour mod\u00e9liser [&hellip;]<\/p>\n","protected":false},"featured_media":201444,"parent":0,"menu_order":0,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"tags":[996],"event-category":[448],"event-venue":[659],"class_list":["post-201446","event","type-event","status-publish","format-standard","has-post-thumbnail","hentry","tag-portrait-image","event-category-conferences","event-venue-universite-de-geneve-uni-dufour-fr"],"acf":{"price":"Gratuit","date":"Mardi 24 novembre, 18h30","start_date":"2026-11-24 18:30:00","end_date":"2026-11-24 19:30:00","website_link":"https:\/\/www.unige.ch\/math\/GEM\/nos-activites\/exposes-grand-public\/maths-partag\/math-partag-editions-precedentes\/comment-les-opinions-se-propagent-elles-nathalie-ayi-su-24-nov-2026","link_buy_tickets":"","highlighted":false,"photo_credit":"unige.ch\/math\/GEM\/","timings":[{"timing_start_date":"2026-11-24 18:30:00","timing_end_date":"2026-11-24 19:30:00"}],"external_id":"63812460"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Comment les opinions se propagent-elles ? - Coolturalia<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.coolturalia.com\/fr\/event\/comment-les-opinions-se-propagent-elles\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comment les opinions se propagent-elles ? - Coolturalia\" \/>\n<meta property=\"og:description\" content=\"Nathalie Ayi explore la mani\u00e8re dont les interactions sociales fa\u00e7onnent les opinions collectives, du consensus \u00e0 la polarisation. 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