Abstract
We study G-vertex-primitive and (G,s)-arc-transitive digraphs for almost simple groups G with socle PSL n (q). We prove that s⩽2 for such digraphs, which provides the first step in determining an upper bound on s for all the vertex-primitive s-arc-transitive digraphs.
Original language | English |
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Pages (from-to) | 5455-5483 |
Number of pages | 29 |
Journal | Journal of Pure and Applied Algebra |
Volume | 223 |
Issue number | 12 |
DOIs | |
Publication status | Published - Dec 2019 |