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Universal family for subgroups of an algebraic group

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Speaker: 
Michael Le Barbier
Affiliation: 
Inst. Fourier/ St. Marin d'Hères/MPI
Date: 
Thu, 2010-02-25 15:00 - 16:00
Location: 
MPIM Lecture Hall
Parent event: 
MPI-Oberseminar

I describe the construction of a moduli space for the connected subgroups of an algebraic group, and of a universal family. I give a quick illustration of the notion of universal families, trough Grassmann varieties, then discuss in turn the construction of a moduli space and of a universal family, balancing general statements and examples.

© MPI f. Mathematik, Bonn Impressum
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