English

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

Representation Theory 2020-04-15 v2

Abstract

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.

Keywords

Cite

@article{arxiv.1908.11679,
  title  = {On the Gan-Gross-Prasad problem for finite unitary groups},
  author = {Dongwen Liu and Zhicheng Wang},
  journal= {arXiv preprint arXiv:1908.11679},
  year   = {2020}
}

Comments

Revised version, accepted by Math Zeit. arXiv admin note: text overlap with arXiv:1904.08188

R2 v1 2026-06-23T11:00:56.924Z