#18624: Implement the lift theorem for linear matroids
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Reporter: Rudi | Owner: Rudi
Type: enhancement | Status: positive_review
Priority: major | Milestone: sage-6.8
Component: matroid theory | Resolution:
Keywords: | Merged in:
Authors: Rudi Pendavingh | Reviewers: Michael Welsh
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/Rudi/implement_the_lift_theorem_for_linear_matroids|
7f020ea4e4d906bc77b1885179b53a1090f4798e
Dependencies: | Stopgaps:
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Comment (by yomcat):
Replying to [comment:51 Rudi]:
>
> I doubt if that will make any of your code outdated. Making real gm-
matrices from your gf19-matrices (and latex-ing them) just became easier,
so that can never hurt.
I had some pretty gnarly grep routines to do that for me, so losing them
is a plus.
>
> What kind of functionality were you thinking of?
A way to test if a given GF(4)/5 matrix is GM or not. But that's a pipe
dream, and working in GF(19) wasn't too bad when I stopped doing complete
enumeration of matrices.
I'm about to start working on it, and if anything seems like it could be
useful in general I'll make some tickets.
--
Ticket URL: <http://trac.sagemath.org/ticket/18624#comment:52>
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