On February 24th, 2022, the Russian Federation launched an invasion into the territory of Ukraine. As of March 4th, the ensuing war, that has already caused a massive loss in lives and the displacement of hundreds of thousands of people, is still in progress even in the face of strong international protests and the sanctions issued against Russia.
The Centre de Recerca Matemàtica condemns the invasion of Ukraine by Russian military forces, joining the numerous research institutions, universities and organizations calling for an urgent end to the violence. Mathematicians, and scientists in general, strongly believe in cooperation as a means to advance society. We witness with dire concern the damage caused by war to science, education, academics, and international cooperation among researchers, as well as society at large.
Our thoughts are with all the members from the Ukrainian mathematical community and the rest of the Ukrainian population, whose lives and livelihoods have been irretrievably affected by the conflict. We also stand in support with the numerous Russian mathematicians that have publicly spoken against the war to denounce this aggression.
We hope for a swift solution for this terrible crisis.
#StopWarInUkraine

CRM Comm Team
Anna Drou | Paula Lomascolo | Pau Varela
The 22nd JISD brings dynamical systems and PDEs to the CRM
The 22nd School on Interactions between Dynamical Systems and Partial Differential Equations (JISD) is taking place at the Centre de Recerca Matemàtica from 29 June to 3 July 2026. Four advanced courses and a poster session gather researchers in dynamical systems and...
CRM Annual Report 2025: A Year in Mathematics
CRM June Newsletter
ENHANCE Poster Earns Honorable Mention at FEniCS 2026 in Paris
Harmonic Analysis and PDEs Summer School at the CRM
Four mini-courses, from incompressible fluids to the geometry of boundaries, around a shared body of technique. CRM Auditorium, 15 to 18 June 2026.A rotating blob of fluid that never settles into rest. The ragged edge of a region in the plane. A weighted inequality...
An extension to higher dimensions of Carleson’s ε² conjecture
A recent article by Ian Fleschler (Princeton University), Xavier Tolsa (UAB – ICREA – CRM) and Michele Villa (Ikerbasque and UPV/EHU), published in Inventiones Mathematicae, establishes a higher-dimensional version of the well-known ε² conjecture of Carleson, a...





