#14319: Automorphism group with labeled vertices
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Reporter: ncohen | Owner: jason, ncohen, rlm
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-5.9
Component: graph theory | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers:
Authors: Nathann Cohen | Merged in:
Dependencies: #14291, #14250 | Stopgaps:
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Comment (by vbraun):
You forgot at least one corner case, if the automorphism group is trivial
then still need to remember the domain:
{{{
sage: Graph({'a':['a'], 'b':[]}).automorphism_group()
Permutation Group with generators [()]
sage: Graph({'a':['a'], 'b':[]}).automorphism_group().domain()
{1}
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14319#comment:16>
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