#6178: [with patch, with positive review] Hermite normal form over PIDs
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Reporter: davidloeffler | Owner: davidloeffler
Type: enhancement | Status: closed
Priority: major | Milestone: sage-4.0.2
Component: linear algebra | Resolution: fixed
Keywords: echelon form | Merged in: 4.0.2.alpha0
Authors: David Loeffler | Reviewers: John Cremona
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Changes (by was):
* upstream: => N/A
Comment:
In case anybody looks at this ticket, and is concerned about speed... I
just compared a random 4x4 example over the integers of a quadratic field
and it took 3/10 of a second. In comparison, the code wrapped at #13509
was 1000 times faster. So watch out.
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Ticket URL: <http://trac.sagemath.org/ticket/6178#comment:8>
Sage <http://www.sagemath.org>
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