#11034: bug in the way vectors are created for submodules of free modules
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Reporter: was | Owner: jason, was
Type: defect | Status:
positive_review
Priority: critical | Milestone:
sage-duplicate/invalid/wontfix
Component: linear algebra | Resolution:
Keywords: | Work issues: rebase
Report Upstream: N/A | Reviewers:
Authors: William Stein, Moritz Minzlaff | Merged in:
Dependencies: | Stopgaps:
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Changes (by was):
* status: needs_work => positive_review
* milestone: sage-5.1 => sage-duplicate/invalid/wontfix
Old description:
> Let R be a ring with fraction field K.
>
> {{{
> When you create a R-submodule of K^n (with K!=QQ) the vectors
> are created in the ring R not the fraction field. This breaks things
> when the submodule is not in R^n.
> }}}
>
> Apply trac_11034.v2.patch
New description:
Let R be a ring with fraction field K.
{{{
When you create a R-submodule of K^n (with K!=QQ) the vectors
are created in the ring R not the fraction field. This breaks things
when the submodule is not in R^n.
}}}
DO NOT Apply anything
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Comment:
I can confirm that your examples work fine in sage-5.0. So this can be
closed. The proper way to do that is "positive review".
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11034#comment:8>
Sage <http://www.sagemath.org>
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