#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: closed
Priority: critical | Milestone:
sage-duplicate/invalid/wontfix
Component: linear algebra | Resolution: duplicate
Keywords: | Work issues:
Report Upstream: N/A | Reviewers: William Stein, Moritz
Minzlaff
Authors: | Merged in:
Dependencies: | Stopgaps:
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Changes (by jdemeyer):
* status: positive_review => closed
* author: William Stein, Moritz Minzlaff =>
* reviewer: William Stein => William Stein, Moritz Minzlaff
* resolution: => duplicate
* work_issues: rebase =>
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.
> }}}
>
> DO NOT Apply anything
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.
}}}
Fixed by #11751.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11034#comment:10>
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