#20489: A and B bases for Iwahori-Hecke algebras
-------------------------------------+-------------------------------------
Reporter: andrew.mathas | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-7.2
Component: combinatorics | Resolution:
Keywords: Iwahori-Hecke | Merged in:
algebra | Reviewers:
Authors: Andrew Mathas | Work issues:
Report Upstream: N/A | Commit:
Branch: | 74ba6e2f2c7cf9cf1a63f654ba8fd108407416f9
u/andrew.mathas/TwoIwahoriHeckeBases| Stopgaps:
Dependencies: |
-------------------------------------+-------------------------------------
Comment (by andrew.mathas):
Replying to [comment:11 tscrim]:
> Also, do we need corresponding bases in
`IwahoriHeckeAlgebra_nonstandard`?
I know that the code actually says on lines 2266-67 that this is necessary
but as far as I can see it isn't. To check this I wrote some doc-tests
that involve coercions between the KL-bases and the A/B-basis and they
work. The way we wrote it `IwahoriHeckeAlgebra_nonstandard` inherits from
`IwahoriHeckeAlgebra` so it automatically has the `A` and `B` basis
classes. If you agree then I should delete the comment on lines 2266-67
(probably the comment should saythat if you want to change any of the
defaults class then their names etc have to match those in
`IwahoriHeckeAlgebra`).
--
Ticket URL: <http://trac.sagemath.org/ticket/20489#comment:12>
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 https://groups.google.com/group/sage-trac.
For more options, visit https://groups.google.com/d/optout.
