Automorphism group of edge symmetry

sleeve chen
35 ●1 ●5

I asked a similar question before,

I am curious that is there any similar function for finding "edge symmetry"?

Note: the link I provided is for "node symmetry" in a network (graph).

Comments

Can you clarify what you mean by an example? Do you mean the set of permutations of (labeled) edges induced by permutations of vertices?

rburing ( 2019-08-01 11:50:06 +0100 )edit

Sort by » oldest newest most voted

What about g.line_graph().automorphism_group()?

In most cases this group coincides with the edge automorphism group (see for instance https://math.stackexchange.com/a/54108)

Please start posting anonymously - your entry will be published after you log in or create a new account.

Asked: 2019-08-01 11:21:31 +0100

Seen: 329 times

Last updated: Oct 19 '19