Four internships in topos theory

Four Bachelor/Master students have successfully completed research internships under the supervision of Prof. Olivia Caramello, coordinator of the Centre for Topos Theory and its Applications. 

They are Stéphane Biwole and Alexis Miller from the École Normale Supérieure de Lyon, whose mémoire concerned the theory of classifying toposes, and Yorgo Chamoun and Bruno Drieux from the École Polytechnique, whose mémoire concerned respectively De Morgan’s law for toposes and its applications to model theory, and the development of a new logical approach to the construction of the tensor product for categories of Nori motifs.