#11111: More support for finite dimensional modules and algebras with basis
-------------------------------------+-------------------------------------
Reporter: nthiery | Owner: nthiery
Type: enhancement | Status: new
Priority: major | Milestone: sage-6.4
Component: categories | Resolution:
Keywords: | Merged in:
Authors: Florent Hivert, | Reviewers:
Franco Saliola, Nicolas M. Thiéry | Work issues:
Report Upstream: N/A | Commit:
Branch: | 195d14e5a309834179015f4066d27dd5b7ca5b20
public/11111-more_support_for_finite_dimensional_modules_and_algebras_with_basis|
Stopgaps:
Dependencies: #10963, #8678 |
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Description changed by aschilling:
Old description:
> More support for finite dimensional modules and algebras with basis:
>
> * Echelon form of list of vectors
> * Submodules and quotients
> * Example of a finite dimensional algebra with basis:
> the path algebra of the Kronecker quiver
> * Category SemisimpleAlgebras(...)
> * Finite group algebras are semisimple in characteristic 0
> * Center, radical, and semisimple quotient of a finite dimensional
> algebra
> * Annihilator
> * Matrix and inverse of module morphisms
> * Some more support for term orders in CombinatorialFreeModule
> * map_support_skip_none in ModulesWithBasis
>
> The patch under development on the Sage-Combinat queue is close to
> completion
> [http://combinat.sagemath.org/patches/file/tip/trac_11111
> -finite_dimensional_modules-nt.patch]
New description:
More support for finite dimensional modules and algebras with basis:
* Echelon form of list of vectors
* Submodules and quotients
* Example of a finite dimensional algebra with basis:
the path algebra of the Kronecker quiver
* Category SemisimpleAlgebras(...)
* Finite group algebras are semisimple in characteristic 0
* Center, radical, and semisimple quotient of a finite dimensional algebra
* Annihilator
* Matrix and inverse of module morphisms
* Some more support for term orders in CombinatorialFreeModule
* map_support_skip_none in ModulesWithBasis
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Ticket URL: <http://trac.sagemath.org/ticket/11111#comment:25>
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