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arXiv · 2007.06938

On the Gan-Gross-Prasad problem for finite classical groups

Zhicheng Wang
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Abstract

In this paper we study the Gan-Gross-Prasad problem for finite classical groups. Our results provide complete answers for unipotent representations, and we obtain the explicit branching laws for these representations. Moreover, for arbitrary representations, we give a formula to reduce the Gan-Gross-Prasad problem to the restriction problem of Deligne-Lusztig characters.

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BibTeXRIS

Zhicheng Wang. 2020-07-14. On the Gan-Gross-Prasad problem for finite classical groups. https://arxiv.org/abs/2007.06938

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