#8781: Overfull graph (and a bug in edge_coloring)
-------------------------------+--------------------------------------------
Reporter: ncohen | Owner: jason, ncohen, rlm
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-4.4.4
Component: graph theory | Keywords:
Author: Nathann Cohen | Upstream: N/A
Reviewer: Minh Van Nguyen | Merged:
Work_issues: |
-------------------------------+--------------------------------------------
Old description:
> This patch defines the (very short) function is_overfull
> (http://en.wikipedia.org/wiki/Overfull_graph), and updates the
> edge_coloring function to support it.
>
> I also fixed a mistake in this code : I had mixed g.order() with
> max(g.degree()) for complete graphs ^^;
>
> '''Apply:'''
>
> 1. #8166
> 1.
> [http://trac.sagemath.org/sage_trac/attachment/ticket/8781/trac_8781.patch
> trac_8781.patch]
> 1.
> [http://trac.sagemath.org/sage_trac/attachment/ticket/8781/trac_8781-reviewer.patch
> trac_8781-reviewer.patch]
New description:
This patch defines the (very short) function is_overfull
(http://en.wikipedia.org/wiki/Overfull_graph), and updates the
edge_coloring function to support it.
I also fixed a mistake in this code : I had mixed g.order() with
max(g.degree()) for complete graphs ^^;
'''Apply:'''
1. #8166
1.
[http://trac.sagemath.org/sage_trac/attachment/ticket/8781/trac_8781.patch
trac_8781.patch]
1.
[http://trac.sagemath.org/sage_trac/attachment/ticket/8781/trac_8781-reviewer.patch
trac_8781-reviewer.patch]
1.
[http://trac.sagemath.org/sage_trac/attachment/ticket/8781/trac_8781-fix2.patch
trac_8781-fix2.patch]
--
Comment(by mvngu):
I'm OK with `trac_8781.patch` and `trac_8781-fix2.patch`. We now need
final approval for my reviewer patch `trac_8781-reviewer.patch`.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8781#comment:8>
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