#7364: Implement eulerian orientation of a graph
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Reporter: ncohen | Owner: rlm
Type: enhancement | Status: new
Priority: major | Milestone: sage-4.2.1
Component: graph theory | Keywords:
Work_issues: | Author:
Reviewer: | Merged:
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Implement a method in Graph returning a DiGraph which corresponds to an
eulerian orientation of the graph.
An eulerian orientation of an eulerian graph is an orientation such that
d^+ = d^- = d/2 for any vertex.
If the graph is not eulerian, this method should return a DiGraph such
that d^+ + d^- = d and | d^+ - d^- | <= 1
Nathann
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7364>
Sage <http://www.sagemath.org>
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