Abstract
We study antipodal distance-regular graphs of diameter 3 such that their group of automorphisms acts transitively on the set of pairs , where is an edge of the graph. Hence the group of automorphisms of the graph acts 2-transitively on the set of antipodal classes, so the classification of 2-transitive permutation groups can be used. We classify arc-transitive distance-regular graphs of diameter 3 in which any two vertices with distance at most two have exactly common neighbors.
Translated title of the contribution | Arc-transitive distance-regular coverings of cliques with |
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Original language | Russian |
Pages (from-to) | 237-246 |
Number of pages | 10 |
Journal | Труды института математики и механики УрО РАН |
Volume | 19 |
Issue number | 2 |
Publication status | Published - 2013 |
GRNTI
- 27.00.00 MATHEMATICS
Level of Research Output
- VAK List