On the Gan–Gross–Prasad problem for finite unitary groups

In this paper we study the Gan–Gross–Prasad problem for unitary groups over finite fields. Our results provide complete answers for unipotent representations, and we obtain the explicit branching of these representations.

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Published in:Mathematische Zeitschrift 2021-04, Vol.297 (3-4), p.997-1021
Main Authors: Liu, Dongwen, Wang, Zhicheng
Format: Article
Language:English
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Mathematics
Mathematics and Statistics
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description In this paper we study the Gan–Gross–Prasad problem for unitary groups over finite fields. Our results provide complete answers for unipotent representations, and we obtain the explicit branching of these representations.
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title On the Gan–Gross–Prasad problem for finite unitary groups
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