5 citations · 26 across the 37 of their papers we have counts for
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Enumeration of orientably-regular maps with automorphism group $\PGam(2,2^p)$ for prime
Yan-Quan Feng, Soňa Pavlíková, Jozef Širáň +2
With help of group characters we enumerate orientably-regular maps of a given type with automorphism group isomorphic to $\PGam(2,2^p)$ for prime .
The finite -set homogeneous graphs
Cai Heng Li, Fu-Gang Yin, Jin-Xin Zhou
A classification is given of finite -set-homogeneous graphs for , leading to a striking result that each finite -set-homogeneous graph is -homogeneous. It sh…
On automorphism groups of half-arc-transitive tetravalent graphs
Yuandong Li, Binzhou Xia, Jin-Xin Zhou
We characterize connected tetravalent graphs which admit groups of automorphisms such that is -half-arc-transitive and -arc-transitive. Examples for each case a…
Normal and non-normal Cayley digraphs on cyclic and dihedral groups
Jun-Feng Yang, Yan-Quan Feng, Fu-Gang Yin +1
A Cayley digraph on a group is called NNN if the Cayley digraph is normal and its automorphism group contains a non-normal regular subgroup isomorphic to . A group is called…
Quasiprimitive groups with a biregular dihedral subgroup,and arc-transitive bidihedrants
Jiangmin Pan, Fu-Gang Yin, Jin-Xin Zhou
A semiregular permutation group on a set $\Ome$ is called {\em bi-regular} if it has two orbits. A classification is given of quasiprimitive permutation groups with a biregular dih…
On -connected-homogeneous graphs
Alice Devillers, Joanna B. Fawcett, Cheryl E. Praeger +1
A graph is -connected-homogeneous (-CH) if is a positive integer and any isomorphism between connected induced subgraphs of order at most extends to an automorphi…
Pentavalent symmetric graphs admitting vertex-transitive non-abelian simple groups
Jia-Li Du, Yan-Quan Feng, Jin-Xin Zhou
A graph Γis said to be {\em symmetric} if its automorphism group \Aut(Γ) is transitive on the arc set of Γ. Let be a finite non-abelian simple group and let Γbe a connected pen…