#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: needs_review
Priority: critical | Milestone: sage-4.7
Component: linear algebra | Keywords:
Author: William Stein, Moritz Minzlaff | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Changes (by newvalueoldvalue):
* author: => William Stein, Moritz Minzlaff
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.
> }}}
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.
}}}
Apply trac_11034.v2.patch
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11034#comment:5>
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