Hongsheng Hu

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20232026

most citedRepresentations of Coxeter groups of Lusztig's a-function value 1

1 citations · 1 across the 3 of their papers we have counts for

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math.RT2025

Boundedness of Lusztig's $a$ -function for Coxeter groups of finite rank

Xiaoyu Chen, HongSheng Hu

We prove that there exists a bound $N_{L}^{'} (W)$ for a positively weighted Coxeter group $(W, S, L)$ of finite rank. In particular, Lusztig's $a$ -function of $(W, S, L)$ i…

math.RT2023★ 1 cited

Representations of Coxeter groups of Lusztig's a-function value 1

Hongsheng Hu

In this paper, we give a characterization of Coxeter group representations of Lusztig's a-function value 1, then determine all the irreducible such representations for certain simp…

Boundedness of Lusztig's a-function for Coxeter groups of finite rank

Representations of Coxeter groups of Lusztig's a-function value 1

Boundedness of Lusztig's $a$ -function for Coxeter groups of finite rank