1,591 research outputs found
On classifying finite edge colored graphs with two transitive automorphism groups
This paper classifies all finite edge colored graphs with doubly transitive automorphism groups. This result generalizes the classification of doubly transitive balanced incomplete block designs with λ=1 and doubly transitive one-factorizations of complete graphs. It also provides a classification of all doubly transitive symmetric association schemes
The order of the automorphism group of a binary -analog of the Fano plane is at most two
It is shown that the automorphism group of a binary -analog of the Fano
plane is either trivial or of order .Comment: 10 page
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