#10044: Fractional Chromatic Index
-----------------------------+----------------------------------------------
Reporter: ncohen | Owner: jason, ncohen, rlm
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-4.6.1
Component: graph theory | Keywords:
Author: Nathann Cohen | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Old description:
> This patch implements a LP formulation computing the fractional chromatic
> index of a graph.
>
> Requires :
>
> * #9923
New description:
This patch implements a LP formulation computing the fractional chromatic
index of a graph.
Requires :
* #9923
Apply only :
* trac_10044-python.patch
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Comment(by ncohen):
Updated to follow the modifications of the LP interface ! The
documentation has been slightly improved too. Note that this new version
is pure Python, as I thought better to avoid Cython to have a more
readable code. The loss in speed shouldn't be that bad either... If
anybody complains, we will have a Cython formulation kept on this ticket
anyway !
Nathann
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10044#comment:3>
Sage <http://www.sagemath.org>
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