#10626: Route sparse integer matrices to a working Smith form
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Reporter: rbeezer | Owner: jason, was
Type: defect | Status: positive_review
Priority: minor | Milestone: sage-4.6.2
Component: linear algebra | Keywords: Smith form
Author: Rob Beezer | Upstream: N/A
Reviewer: David Loeffler | Merged:
Work_issues: |
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Changes (by davidloeffler):
* keywords: => Smith form
* reviewer: => David Loeffler
* status: needs_review => positive_review
Comment:
I've just uploaded a patch at #10625, which makes the examples here work.
That said, densifying a matrix and calculating Smith form of that using
integer-specific routines is going to be much faster than calling a slow
generic routine; so this patch should still be applied. Applies fine to
4.6.2.alpha0 and all doctests pass, so positive review.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10626#comment:2>
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