Document Type

Article

Publication Date

1-1-2017

Abstract

We construct a modular generalized Springer correspondence for any classical group, by generalizing to the modular setting various results of Lusztig in the case of characteristic-0 coefficients. We determine the cuspidal pairs in all classical types, and compute the correspondence explicitly for SL(n) with coefficients of arbitrary characteristic and for SO(n) and Sp(2n) with characteristic-2 coefficients.

Publication Source (Journal or Book title)

Journal of the European Mathematical Society

First Page

1013

Last Page

1070

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