#16214: Bug in is_hamiltonian: non-simple digraphs
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Reporter: ncohen | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-6.2
Component: graph theory | Keywords:
Merged in: | Authors: Nathann Cohen
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies: #16210
Stopgaps: |
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On top of #16210, there was a problem is `traveling_salesman_problem` for
digraphs : the code reordered edges as it was meant for graphs only by
applied to generic graphs.
With this fix, the `_scream_if_not_simple` can be removed as the function
applies to all graphs.
Nathann
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Ticket URL: <http://trac.sagemath.org/ticket/16214>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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