MATh.en.JEANS: an Unforgettable Experience at Home

From March 21 to 23, the LFC hosted the annual MATh.en.JEANS conference, welcoming students from French schools across North America—a total of 134 students from Grades 6-12. Visiting from the Lycée International de Los Angeles, the Lycée Français de New York, the International School of San Francisco and the Lycée Français de San Francisco, middle and high schoolers spent three days presenting the results of their year-long research projects.

To start their long, mathematical weekend, students took part in a tour of downtown Chicago – exploring iconic landmarks such as the Bean, Crown Fountain, Millennium Park and Hancock Tower. Returning to school, students met with their partner groups to finalize their presentations, some with the help of researcher Viviane Pons via Zoom. They then attended two lectures: one by Jean-Paul Delahaye on “paving” with dominoes, and the other by Gilles Bailly-Maitre on Graham’s number.

During the last two days, all groups had an opportunity to present the results of their research. Jean-Paul Delahaye, a mathematician and researcher from France who came specifically for the occasion, was impressed by the quality of their work. All students had the chance to speak with him and ask questions about his work, making it a rich and informative exchange. 

Throughout the breaks, students took advantage of our beautiful sports facilities, and had a great time getting to know each other over games of basketball or soccer. They also enjoyed delicious meals from the Boulangerie – a big thank you to our LFC student volunteers, who impressed guests with their service and efficiency. For the vast majority, the highlight of the event was undoubtedly the dance party in the Lycée gymnasium!

As a whole, these three intense, enriching days were a source of inspiration and friendship. Students were sad to say goodbye, but looking forward to the next unforgettable edition of MATh.en.JEANS!