4 citations · 5 across the 4 of their papers we have counts for
4 papers
Regular, and (bi-)rotary Hall Cayley maps
Wendi Di, Zheng Guo, Cai Heng Li
A classification is given of regular, rotary, and birotary Cayley maps of which the vertex number is coprime to the valency. The classification is involved in constructions of new…
Arc-transitive maps with coprime Euler characteristic and edge number -- II
Cai Heng Li, Luyi Liu
This is the second of a series of papers which aim towards a classification of edge-transitive maps of which the Euler characteristic and the edge number are coprime. This one carr…
Systems of imprimitivity for wreath products
Mikko Korhonen, Cai Heng Li
Let be an irreducible imprimitive subgroup of , where is a field. Any system of imprimitivity for can be refined to a nonrefin…
Finite -connected homogeneous graphs
Cai Heng Li, Jin-Xin Zhou
A finite graph $\G$ is said to be {\em -connected homogeneous} if every isomorphism between any two isomorphic (connected) subgraphs of order at most extends to an…