#18462: cayley_graph of finitely presented group
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Reporter: kalvotom | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-6.8
Component: group theory | Keywords:
Merged in: | Authors:
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
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It looks like the cayley_graph of finitely presented group is broken in
Sage 6.7.
For example, cayley_graph of Klein group returns a graph with 14 vertices:
{{{
sage: groups.presentation.KleinFour().cayley_graph()
Digraph on 14 vertices
}}}
On the other hand in Sage 6.6 one gets the correct graph with 4 vertices:
{{{
sage: groups.presentation.KleinFour().cayley_graph()
Launched png viewer for Digraph on 4 vertices
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/18462>
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