#8643: The inverse of a morphism have the wrong domain and codomain
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Reporter: boussica | Owner: Boussicault
Type: defect | Status: closed
Priority: major | Milestone:
Component: categories | Resolution: fixed
Keywords: morphism, domain and codomain | Author: Boussicault
Upstream: N/A | Reviewer:
Merged: | Work_issues:
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Changes (by boussica):
* status: new => closed
* resolution: => fixed
Old description:
> In the categories of modules with basis, the domain (resp. codomain) of a
> morphism have to be equals to the codomain (resp. domain) of it's
> inverse.
>
> In the current modues_with_basis, it is not the case.
New description:
In the categories of modules with basis, the domain (resp. codomain) of a
morphism have to be equals to the codomain (resp. domain) of it's
inverse.
In the current modules_with_basis, it is not the case.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8643#comment:1>
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