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Colloquium MIAN-PDMI
March 18, 2026 15:00, Moscow, St. Petersburg, Moscow, Steklov Mathematical Institute, Conference hall


Вокруг гипотезы о 4 красках

D. V. Karpov

St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences


https://vkvideo.ru/video-222947497_456239173
https://youtu.be/bl2vyFvO_jw


© Steklov Math. Inst. of RAS, 2026