#14657: set_embedding fails for multigraphs
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Reporter: nvcleemp | Owner: jason, ncohen, rlm
Type: defect | Status: needs_info
Priority: minor | Milestone: sage-5.10
Component: graph theory | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by nvcleemp):
There is of course a way to get unambiguous embeddings for multigraphs
(with loops). Number all edges and instead of listing the neighbours
around each vertex, you list all the edges around each vertex.
Is this something that should be added to Sage? Possibly in parallel with
the current system of listing all neighbours around each vertex?
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14657#comment:3>
Sage <http://www.sagemath.org>
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