Orateur
Prof.
Cédric Bonnafé
Description
Numerical evidences suggest that the representation theory
of a finite reductive group should be connected to the geometry of
the Calogero-Moser variety associated with its corresponding Weyl group.
Despite we have no (serious) clue for what should be the link, pursuing
this analogy leads to new questions about the geometry of this variety,
which might have an interest by themselves: symplectic resolutions,
Poisson structure and symplectic leaves, fixed points, equivariant
cohomology.
