#19870: Cythonize matrix group elements
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Reporter: tscrim | Owner: tscrim
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-7.0
Component: cython | Resolution:
Keywords: matrix group, | Merged in:
elements | Reviewers:
Authors: Travis Scrimshaw | Work issues:
Report Upstream: N/A | Commit:
Branch: | 29f72539754e8efba97deb07a93d735af559a552
public/groups/cythonize_matrix_group_element-19870| Stopgaps:
Dependencies: |
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Comment (by vdelecroix):
I like the idea of a `_inverse_unit` but I would actually be in favor of
`_inverse_unit_`. Moreover, such method makes sense for any ring, not only
matrices. We just run into the same kind of trouble while implementing any
(multiplicative) subgroup of units. The trivial example being
{{{
sage: parent(~ZZ(1))
Rational Field
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/19870#comment:11>
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