Seminar GDEq. 2-Valued algebraic groups, the Chazy equation, and quasimodular forms

18.02.26 Speaker: Vladimir Rubtsov Title: 2-Valued algebraic groups, the Chazy equation, and quasimodular forms Abstract: I will discuss some (un)known relations between the objects in the title. In particular, the celebrated Chazy equation emerges as an associativity condition. The talk is based on ongoing joint work with V. Buchstaber and M. Kornev (Steklov Mathematical Institute, RAS). Geometry of differential equations Страница семинара - https://gdeq.org/Seminar The seminar works at the Independent University of Moscow - https://mccme.ru/ru/nmu/ Эта и другие лекции смотрите на канале RuTube - https://rutube.ru/channel/42881756/