Huajun Huang

activity

20072021

most citedSymmetrization of Principal Minors and Cycle-Sums

6 citations · 9 across the 10 of their papers we have counts for

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3 papers · 1 filter

math.RT2020

On triangular similarity of nilpotent triangular matrices

Ming-Cheng Tsai, Meaza Bogale, Huajun Huang

Let $B_{n}$ (resp. $U_{n}$ , $N_{n}$ ) be the set of $n \times n$ nonsingular (resp. unit, nilpotent) upper triangular matrices. We use a novel approach to explore the $B_{n}$ -similarity orbi…

math.RT2016★ 2 cited

Derivations of the Lie algebra of strictly block upper triangular matrices

Prakash Ghimire, Huajun Huang

Let $N$ be the Lie algebra of all $n \times n$ strictly block upper triangular matrices over a field $F$ relative to a given partition. In this paper, we give a…

math.RT2009

Symmetric Subgroup Actions on Isotropic Grassmannians

Huajun Huang, Hongyu He

Let G be the group preserving a nondegenerate sesquilinear form on a vector space V, and H a symmetric subgroup of G of the type G1 x G2. We explicitly parameterize the H-orbits in…