Yan-Quan Feng

collaborators

Showing math.COShow all

2 papers · 1 filter

math.CO2025

On kernel isomorphisms of $m$ -Cayley digraphs and finite $2$ PCI-groups

Xing Zhang, Yan-Quan Feng, Jin-Xin Zhou +1

The isomorphism problem for digraphs is a fundamental problem in graph theory. In this paper, we consider this problem for $m$ -Cayley digraphs which are generalization of Cayley di…

math.CO2024

The classification of two-distance transitive dihedrants

Jun-Jie Huang, Yan-Quan Feng, Jin-Xin Zhou +1

A vertex transitive graph $Γ$ is said to be $2$ -distance transitive if for each vertex $u$ , the group of automorphisms of $Γ$ fixing the vertex $u$ acts transitively on the set of…

On kernel isomorphisms of m-Cayley digraphs and finite 2PCI-groups

The classification of two-distance transitive dihedrants

On kernel isomorphisms of $m$ -Cayley digraphs and finite $2$ PCI-groups