This is a picture of some works of Sofia Medina, 59 Rivoli (Paris) .
March 2025, Saint Denis
An intervention in an elementary school in St Denis for the association Mots à Croquer.
We read extraits of "The number devil: a mathematical adventure" of H.M. Enzensberger, discovering, amongst the other things, the importance of the number zero and what is a proof of a mathematical statement.
w/ Francesca Rizzo and Danny Mallitasig
I contributed an article on categories and categorical limits to the October 2024 edition of 'Matematica: Giornalino degli Open Days', a science outreach magazine created by the Department of Mathematics of the University of Pisa to share popular articles, exercises, book recommendations, and course information. Initially made for the Open Days, it later became a regular publication—both in print and online—aimed at students, teachers, and math enthusiasts.
You can find all the editions (in italian!) here.
Poster series -where I try to explain in an accessible way the objects I work with.
(in a very sketchy, elementary way)
Linear Dendroidal oo-operads: the coalgebra structure
(Poster for YTM 2023)
You can find here a recording of an introduction to operads and oo-operads in chain complexes that I gave for the first part of the Antwerp Algebra Colloquiuum.