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From conjugacy classes in the Weyl group to unipotent classes
Author(s):
G.
Lusztig
Journal:
Represent. Theory
15
(2011),
494-530.
MSC (2010):
Primary 20G99
Posted:
June 8, 2011
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Abstract:
Let  be a connected reductive algebraic group over an algebraic closed field. We define a (surjective) map from the set of conjugacy classes in the Weyl group to the set of unipotent classes in  .
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Additional Information:
G.
Lusztig
Affiliation:
Department of Mathematics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
DOI:
10.1090/S1088-4165-2011-00396-4
PII:
S 1088-4165(2011)00396-4
Received by editor(s):
April 22, 2010
Received by editor(s) in revised form:
August 11, 2010
Posted:
June 8, 2011
Additional Notes:
Supported in part by the National Science Foundation
Copyright of article:
Copyright
2011,
American Mathematical Society
The copyright for this article reverts to public domain after 28 years from publication.
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