Point-symmetric graphs and digraphs of prime order and transitive permutation groups of prime degree |
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Authors: | Brian Alspach |
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Affiliation: | Simon Fraser University, Burnaby 2, British Columbia, Canada |
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Abstract: | In this paper the following two problems are solved: Given any point-symmetric graph or digraph Γ of prime order the automorphism group of Γ is explicitly determined and given any transitive permutation group G of prime degree p the number of digraphs and graphs of order p having G as their automorphism group is determined. |
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