#11111: More support for finite dimensional modules and algebras with basis
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Reporter: nthiery | Owner: nthiery
Type: enhancement | Status: new
Priority: major | Milestone: sage-6.3
Component: categories | Resolution:
Keywords: | Merged in:
Authors: Florent Hivert, | Reviewers:
Franco Saliola, Nicolas M. Thiéry | Work issues:
Report Upstream: N/A | Commit:
Branch: | 64a87bfaa09322710f081db896b757765c8c33cd
public/11111-more_support_for_finite_dimensional_modules_and_algebras_with_basis|
Stopgaps:
Dependencies: #10963, #8678 |
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Comment (by virmaux):
I added some code to depreciate to old method center for group algebras,
and replace it by center_basis which gives a center in the good category
using the generic method of finite_dimensional_algebra_on_basis.
{{{
sage: Z = SymmetricGroup(4).algebra(QQ).center()
sage: Z.category()
Join of Category of finite dimensional algebras with basis over Rational
Field and Category of commutative algebras over Rational Field and
Category of subquotients of monoids and Category of subobjects of sets
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/11111#comment:20>
Sage <http://www.sagemath.org>
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