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math.RT2005
Character sheaves on disconnected groups, VIII
G. Lusztig
In this paper we continue the study of character sheaves on a reductive group G. To each subset of the set of simple reflections in the Weyl group we associate an algebra of the sa…
math.RT2005
Unipotent elements in small characteristic
G. Lusztig
We make a study of unipotent elements in a connected reductive group over an algebraically closed field with emphasis on the case where the characteristic is a bad prime. We try to…