Modular generalized Springer correspondence II: classical groups
Modular generalized Springer correspondence II: classical groups
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模广义施普林格对应 II:经典群
DOI:
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发表时间:
2014
期刊:
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通讯作者:
S. Riche
中科院分区:
文献类型:
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作者:
Pramod N. Achar;A. Henderson;D. Juteau;S. Riche
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.