#10673: Roadmap for (Combinatorial)FreeModule
-----------------------------+----------------------------------------------
Reporter: nthiery | Owner: tbd
Type: task | Status: new
Priority: major | Milestone: sage-wishlist
Component: PLEASE CHANGE | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Description changed by nthiery:
Old description:
> This is a meta ticket giving a road map for the cleanup of
> CombinatorialFreeModule
>
> - Provide an implementation of ModulesWithBasis using a
> FreeModule_sparse internally with a ranker (as was done in MuPAD)
>
> - #10671: Extend FreeModule(K, n, sparse=True) to accept n=infinity
>
> - Rename CombinatorialFreeModule to something more appropriate in
> sage.modules, and leave a temporary alias with deprecation warning for
> backward compatibility
>
> - Make FreeModule(base_ring, enumerated set) call
> CombinatorialFreeModule
> Strongly related to #10672
>
> - #10672: Put FreeModule in the category ModulesWithBasis()
>
> - #9370: customize printing of elements in CombinatorialFreeModules
New description:
This is a meta ticket giving a road map for the cleanup of
CombinatorialFreeModule
- Provide an implementation of ModulesWithBasis using a FreeModule_sparse
internally with a ranker (as was done in MuPAD)
- #10671: Extend FreeModule(K, n, sparse=True) to accept n=infinity
- Rename CombinatorialFreeModule to something more appropriate in
sage.modules, and leave a temporary alias with deprecation warning for
backward compatibility
- Make FreeModule(base_ring, enumerated set) call CombinatorialFreeModule
Strongly related to #10672
- #10672: Put FreeModule in the category ModulesWithBasis()
- #8933: Add submodule and quotient in ModuleWithBasis
- #9370: customize printing of elements in CombinatorialFreeModules
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10673#comment:1>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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