#7288: Gomory-Hu Trees
----------------------------+-----------------------------------------------
Reporter: ncohen | Owner: rlm
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-4.3.1
Component: graph theory | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Changes (by ncohen):
* status: new => needs_review
* upstream: => N/A
Old description:
> See http://en.wikipedia.org/wiki/Gomory%E2%80%93Hu_tree.
>
> Gomory-Hu tree are a classical decomposition of the edge connectivity of
> graphs, and this is not very long to write when one has a function for
> min-st-cut, which should hopefully be merged soon (ticket #6680)...
>
> Nathann
New description:
See http://en.wikipedia.org/wiki/Gomory%E2%80%93Hu_tree. (which explains
the algorithm used)
Gomory-Hu trees are a classical decomposition of the edge connectivity of
graphs, and this is not very long to write when one has a function for
min-st-cut.
Nathann
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Comment:
Here it is ! :-)
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7288#comment:1>
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