Yanni Wu

collaborators

2 papers

math.CO2026

Locally 2-homogeneous block designs

Jianfu Chen, Peice Hua, Cai Heng Li +1

This paper presents a classification of locally $2$ -homogeneous designs, extending Kantor's classification of 2-transitive symmetric designs (1985).

math.CO2026

Locally dihedral block designs and primitive groups with dihedral point stabilizers

Jianfu Chen, Yanni Wu, Binzhou Xia

Let $D$ be a block design admitting a locally transitive automorphism group $G$ . We say that $D$ is $G$ -point-locally dihedral if the induced local action $G_x^…