We give necessary and sufficient conditions for various vertex-transitivity of Cayley graphs of the class of completely 0-simple semigroups and its several subclasses. Moreover, the question when the Cayley graphs of completely 0-simple semigroups are undirected is considered. © 2013 Versita Warsaw and Springer-Verlag Wien.
CITATION STYLE
Wang, S., & Li, Y. (2013). On Cayley graphs of completely 0-simple semigroups. Central European Journal of Mathematics, 11(5), 924–930. https://doi.org/10.2478/s11533-012-0155-y
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