2 papers
math.CO2026
CI-groups for ternary structures
Ted Dobson, Joy Morris, Mikhail Muzychuk +1
We explicitly determine all CI-groups with respect to ternary relational structures that have the form , where is cyclic and is either a dicyclic group whose or…
math.CO2025
On cubic vertex-transitive graphs of given girth
Ted Dobson, Ademir HujduroviÄ, Wilfried Imrich +1
A set of vertices of a graph is distinguishing if the only automorphism that preserves it is the identity. The minimal size of such sets, if they exist, is the distinguishing cost.…