#16001: Make the tensor functorial construction work for crystals
-------------------------------------+-------------------------------------
Reporter: tscrim | Owner: sage-combinat
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.2
Component: categories | Resolution:
Keywords: tensor products | Merged in:
construction | Reviewers:
Authors: Travis Scrimshaw | Work issues:
Report Upstream: N/A | Commit:
Branch: | 25f4a43d3daef82fc79421a2485b626f91d77816
public/combinat/crystals/tensor_construction-16001| Stopgaps:
Dependencies: |
-------------------------------------+-------------------------------------
Changes (by tscrim):
* status: new => needs_review
* commit: => 25f4a43d3daef82fc79421a2485b626f91d77816
* branch: => public/combinat/crystals/tensor_construction-16001
Old description:
> So we don't have to use `TensorProductOfCrystals` (or with #15882
> `crystals.TensorProduct`).
> {{{
> sage: B = CrystalOfTableaux(['A',2], shape=[2,1])
> sage: tensor([B, B]) # currently doesn't work
> }}}
New description:
So we don't have to use `TensorProductOfCrystals` (or with #15882
`crystals.TensorProduct`).
{{{
sage: B = CrystalOfTableaux(['A',2], shape=[2,1])
sage: tensor([B, B])
Full tensor product of the crystals
[The crystal of tableaux of type ['A', 2] and shape(s) [[2, 1]],
The crystal of tableaux of type ['A', 2] and shape(s) [[2, 1]]]
sage: B.tensor(B)
Full tensor product of the crystals
[The crystal of tableaux of type ['A', 2] and shape(s) [[2, 1]],
The crystal of tableaux of type ['A', 2] and shape(s) [[2, 1]]]
}}}
--
Comment:
New commits:
||[http://git.sagemath.org/sage.git/commit/?id=25f4a43d3daef82fc79421a2485b626f91d77816
25f4a43]||{{{Made tensor() construction work for crystals.}}}||
--
Ticket URL: <http://trac.sagemath.org/ticket/16001#comment:1>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sage-trac.
For more options, visit https://groups.google.com/d/optout.
