Unipotent elements in small characteristic, IV
Name
Lusztig_Unipotent Elements (arxiv).pdf
Size
178.87 KB
Format
Adobe PDF
Checksum (MD5)
202e7d332a726f0a142f8b3ea281f8a9
Author(s)
Lusztig, George
Date Issued
August 2010
Journal
Transformation Groups
Publisher
Springer-Verlag
Citation
Lusztig, G. “Unipotent Elements in Small Characteristic, IV.” Transformation Groups 15.4 (2010): 921–936. Web.
Version
Author's final manuscript
Abstract
We consider the variety of nilpotent elements in the dual of the Lie algebra of a reductive group over an algebraically closed field. We propose a definition of a partition of this variety into locally closed smooth subvarieties indexed by the unipotent classes in the corresponding group over the complex numbers. We obtain explicit results in types A, C and D.
Description
Dedicated to Vladimir Morozov on the 100th anniversary of his birth.
MIT Department
Massachusetts Institute of Technology. Department of Mathematics
Massachusetts Institute of Technology. Department of Mathematics
Terms of Use
Creative Commons Attribution-Noncommercial-Share Alike 3.0
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DOI of Published Version
https://doi.org/10.1007/s00031-010-9109-2
