Remarks on Springer’s representations
Name
S1088-4165-09-00358-6.pdf
Description
Published version
Size
197.92 KB
Format
Adobe PDF
Checksum (MD5)
be7dd3cd9885bd1a23b8b48cae6911c1
Author(s)
Lusztig, George
Date Issued
September 2009
Journal
Representation Theory
Publisher
American Mathematical Society (AMS)
Citation
Lusztig, George, "Remarks on Springer’s representations." Representation Theory 13, 18 (Sept. 2009): p. 391-400 doi 10.1090/S1088-4165-09-00358-6 ©2009 Author(s)
Version
Final published version
Abstract
We give an explicit description of a set of irreducible representations of aWeyl group which parametrizes the nilpotent orbits in the Lie algebra of a connected reductive group in arbitrary characteristic. We also answer a question of Serre concerning the conjugacy class of a power of a unipotent element in a connected reductive group.
MIT Department
Massachusetts Institute of Technology. Department of Mathematics
Terms of Use
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1090/S1088-4165-09-00358-6
