arXiv · 2011.14609
Symmetries of the Honeycomb toroidal graphs
Abstract
{\em Honeycomb toroidal graphs} are a family of cubic graphs determined by a set of three parameters, that have been studied over the last three decades both by mathematicians and computer scientists. They can all be embedded on a torus and coincide with the cubic Cayley graphs of generalized dihedral groups with respect to a set of three reflections. In a recent survey paper B. Alspach gathered most known results on this intriguing family of graphs and suggested a number of research problems regarding them. In this paper we solve two of these problems by determining the full automorphism group of each honeycomb toroidal graph.
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Primoz Sparl. 2020-11-30. Symmetries of the Honeycomb toroidal graphs. https://doi.org/10.1002/jgt.22747
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