Representations, Probability, and Beyond : A Journey into Anatoly Vershik’s World

Collection Representations, Probability, and Beyond : A Journey into Anatoly Vershik’s World

Organizer(s) Mikhail Gromov, Sergei Nechaev, Volodya Rubtsov
Date(s) 18/11/2024 - 19/11/2024
linked URL https://indico.math.cnrs.fr/event/12238/
00:00:00 / 00:00:00
11 16

For every irreducible complex representation of a symmetric group, we construct, in a canonical way, a so-called intrinsic hyperplane arrangement in the corresponding space. It is a direct generalization of the classical braid arrangement, has a natural description in terms of invariant subspaces of Young subgroups, and enjoys a number of remarkable properties. (Joint work with A.Vershik and S.Yuzvinsky).

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