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July 25, 2025 61 mins
durée : 01:01:36 - Ils ont changé le monde - par : Alexandra Delbot - Quel est le point commun entre un chou romanesco, le littoral britannique ou un cristal ? Tous révèlent une structure qui se répète à l’infini : des fractales. Elles étaient insaisissables pour la géométrie jusqu'aux travaux de Benoît Mandelbrot. Comment les fractales ont-elles changé le monde ? - réalisation : Sam Baquiast - invités : Stéphane Jaffard Professeur de mathématiques à l'Université Paris-Est Créteil; Marcel Filoche Directeur de recherche CNRS à l’Institut Langevin de l’ESPCI au sein de l’université PSL
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