Qing Xiang

most citedA new family of

(q^{4} + 1)

-tight sets with an automorphism group

F_{4} (q)

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

math.CO2023

On subgroups of finite classical groups with exactly two orbits on singular or isotropic points

Tao Feng, Qing Xiang

In this paper, we classify the groups of semisimilarities of finite classical polar spaces with exactly two orbits on the singular or isotropic points. As a byproduct, we obtain ma…

math.CO2023★ 1 cited

A new family of $(q^{4} + 1)$ -tight sets with an automorphism group $F_{4} (q)$

Tao Feng, Weicong Li, Qing Xiang

In this paper, we construct a new family of $(q^{4} + 1)$ -tight sets in $Q (24, q)$ or $Q^{-} (25, q)$ according as $q = 3^{f}$ or $q \equiv 2 (mod 3)$ . The novelty of the construction is the use…

On subgroups of finite classical groups with exactly two orbits on singular or isotropic points

A new family of (q4+1)-tight sets with an automorphism group F4​(q)

A new family of $(q^{4} + 1)$ -tight sets with an automorphism group $F_{4} (q)$