20 citations · 73 across the 71 of their papers we have counts for
5 papers · 2 filters
Unipotent elements in small characteristic, III
G. Lusztig
We give a uniform description of the decomposition of the unipotent variety of a classical group in arbitrary characteristic into pieces (considered in a non-uniform way in the ear…
Remarks on Springer's representations
G. Lusztig
We give an apriori description of a set of irreducible representations of a Weyl group which parametrize the nilpotent orbits in the Lie algebra of a connected reductive group in a…
Piecewise linear parametrization of canonical bases
G. Lusztig
We extend the known piecewise linear parametrization of the canonical basis of the plus part of an enveloping algebra of type ADE to the nonsimplylaced case.
Character sheaves on disconnected groups, X
G. Lusztig
We classify the unipotent character sheaves on a fixed connected component of a reductive algebraic group under a mild hypothesis on the characteristic of the ground field.
Notes on character sheaves
G. Lusztig
In the first section we study a functor of Bezrukavnikov, Finkelberg and Ostrik defined on character sheaves; we compute it in a Grothendieck group taking weights into account. In…