Matching of Hecke operators for exceptional dual pair correspondences
Matching of Hecke operators for exceptional dual pair correspondences
复制标题
Hecke 算子匹配以实现特殊的双对对应
DOI:
10.1016/j.jnt.2013.07.002
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发表时间:
2013
影响因子:
0.7
通讯作者:
Michael Woodbury
中科院分区:
文献类型:
--
作者:
Gordan Savin;Michael Woodbury
Let G be a split algebraic group of type E n defined over a p-adic field. This group contains a dual pair G× G′ where one of the groups is of type G 2. The minimal representation of G, when restricted to the dual pair, gives a correspondence of representations of the two groups in the dual pair. We prove a matching of spherical Hecke algebras of G and G′, when acting on the minimal representation. This implies that the correspondence is functorial, in the sense of Arthur and Langlands, for spherical representations.