#6764: [with patch, needs review] Independent Set of Representatives
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Reporter: ncohen | Owner: rlm
Type: enhancement | Status: new
Priority: major | Milestone: sage-4.1.2
Component: graph theory | Keywords:
Reviewer: | Author:
Merged: |
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Description changed by ncohen:
Old description:
> See http://groups.google.com/group/sage-
> devel/browse_thread/thread/9d9b09274f1eab83/79938a2139ba25d9?lnk=gst&q=isr#79938a2139ba25d9
>
> This patch add the ISR() function for graphs. The Independent Set of
> Representatives is a generalisation of graph coloring and list coloring,
> but goes way further ! I tried to take care of the documentation, so you
> will find some more informations in the docstrings if you need it ! ;-)
>
> This patch uses Linear Programming, so you will have to first install
> GLPK (just type sage -i glpk 4.38), then the patch AllMIP at #6502 ;-)
New description:
See http://groups.google.com/group/sage-
devel/browse_thread/thread/9d9b09274f1eab83/79938a2139ba25d9?lnk=gst&q=isr#79938a2139ba25d9
This patch add the ISR() function for graphs. The Independent Set of
Representatives is a generalisation of graph coloring and list coloring,
but goes way further ! I tried to take care of the documentation, so you
will find some more informations in the docstrings if you need it ! ;-)
This patch uses Linear Programming, so you will have to first install GLPK
(just type sage -i glpk 4.38), then the patch AllMIP-2.flattened at #6502
;-)
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6764#comment:2>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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