News and events

Coordinator: Ivan Henriquez, Universidad Nacional Autónoma de Honduras (ivan.henriquez@unah.edu.hn)

Coordinator: José Luis Ramírez Ramírez, Universidad Nacional de Colombia (jlramirezr@unal.edu.co)

L'appel à l'organisation d'une école de la "South East Asia Mathematical Society" en 2026 est ouvert jusqu'au 31 juillet 2025. Toutes les informations pour organiser un tel évènement sont disponibles ici.

L'appel à l'organisation d'une école "Asian and European Schools in Mathematics" en 2026 est ouvert jusqu'au 30 septembre 2025. Toutes les informations pour organiser un tel évènement sont disponibles ici.

Mathematical understanding is built in many ways. Among these, illustration has been a companion and tool to research for as long as research has taken place. We use the term illustration to encompass any of the many ways one might bring a mathematical idea into physical form or experience, including computer visualization, 3D printing, and virtual reality, among others. With modern tools, illustration can even make mathematics an experimental science, so that computational results can drive the cycle of problem, conjecture, and proof.

CEMRACS is a 6-week international summer school organized almost every summer since 1996 at CIRM (Centre International de Rencontres Mathématiques) on the Luminy campus near Marseille famous calanques. In 2025, the event will be dedicated to Quantum Computing with a special emphasis on two scientific domains deeply impacted by quantum computers with important social repercussions : scientific computing and cryptography.

Geophysical Fluid Dynamics covers a wide range of applications in atmospheric and oceanic sciences with direct connections to the challenges of climate change. Historically studied by physicists and applied mathematicians, rotating fluids have been the subject of many recent results involving the analysis of PDEs. However, exchanges between these communities remain relatively rare and isolated.

This course provides an introduction to the fundamental mathematical concepts underlying modern data processing, coding theory, and cryptography. Emphasizing both theoretical understanding and practical relevance, students will explore key ideas from number theory, algebra, and discrete mathematics as they apply to data representation, error-correcting codes, and secure communication. The course is designed to equip students with a solid mathematical foundation for further study or applications in data science, computer science, and information security.

The study of discrete subgroups of semisimple Lie groups is a field with a long history and, at same time, a very active topic of research. It is at the core of several fields, ranging from differential geometry to number theory and since Margulis's breakthrough in the 70's, it is intimately related with dynamical systems.

While the subsequent developments account for rigidity phenomena, our program will be focused on geometric aspects of flexible discrete groups.