Posted in
Speaker:
Andrea Ricolfi
Affiliation:
University of Stavanger/MPIM
Date:
Fri, 02/03/2018 - 14:15 - 16:30
Location:
MPIM Lecture Hall
Parent event:
Representation theory learning seminar We describe the scheme structure of the Hilbert scheme of points of affine 3-space,
in terms of representations of the Jacobi algebra of a quiver with potential. This exhibits the Hilbert scheme of points as the critical locus of a regular function on a smooth variety.
We discuss the torus action on the Hilbert scheme and its Euler characteristic.
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