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20002026
most citedHecke algebras and involutions in Weyl groups

45 citations · 412 across the 130 of their papers we have counts for

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Showing 2004Show all

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math.RT2004

Character sheaves on disconnected groups, VII

G. Lusztig

We define and study convolution of parabolic character sheaves. As an application we attach to any parabolic character sheaf the orbit of a tame local system on the maximal torus u…

math.RT2004

Character sheaves on disconnected groups, VI

G. Lusztig

We define the notion of character sheaf on a possibly disconnected reductive group. We show that the restriction functor carries a character sheaf to a direct sum of character shea…

math.RT2004

Character sheaves on disconnected groups, V

G. Lusztig

We continue the study of character sheaves on a not necessarily connected reductive group. We prove orthogonality formulas for certain characteristic functions.