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Homological Methods in Representation Theory |
| March 31, 2008 to April 04, 2008 |
| Organized By: David Benson, Daniel Nakano(chair), Raphael Rouquier |
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| Parent Programs: |
| Representation Theory of Finite Groups and Related Topics |
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| Return to Workshop Description |
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p-nilpotent operators and vector bundles
Thursday April 3, 2008
02:00PM - 03:00PM
Speakers:
Eric Friedlander
Abstract:
Recent joint work with Julia Pevtsova investigates aspects of
the representation theory of infinitesimal group schemes. The universal
p-nilpotent operator is introduced and shown to determine the local
Jordan type of modules. This operator also leads to vector bundles on
the projectivization of the spectrum of the cohomology which can
differentiate modules with the same local Jordan type.
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