Implement `Is2EdgeTransitive`

Open wilfwilson opened this issue 5 years ago • 1 comments

I think this might be a nice thing to have. Here's a definition from https://www.sciencedirect.com/science/article/pii/S0095895615001203:

A 2-arc of a graph is a triple (u,v,w) of pairwise distinct vertices such that v is adjacent to both u and w. We say that a graph is 2-arc-transitive if its automorphism group acts transitively on its 2-arcs.

We should probably first check that this is the standard definition, and also make sure that the notion makes sense for arbitrary digraphs.

Feb 10 '21 11:02 wilfwilson

Is anyone working on this now? We might reassign it to our new VIP students.

Feb 05 '25 16:02 mtorpey

Solved in #733, #736, #739.

Nov 05 '25 15:11 mtorpey