#15635: free Pre-Lie algebras
-------------------------------------+-------------------------------------
Reporter: chapoton | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.7
Component: combinatorics | Resolution:
Keywords: trees, prelie | Merged in:
algebra | Reviewers: Travis Scrimshaw
Authors: Frédéric Chapoton | Work issues:
Report Upstream: N/A | Commit:
Branch: | 6fa6d78d63d47f3b14b93ace237a694c7c059194
public/ticket/15635 | Stopgaps:
Dependencies: #11529 |
-------------------------------------+-------------------------------------
Comment (by tscrim):
Replying to [comment:37 chapoton]:
> * Jordan algebras are not in the catalog, as far as I can see
(6.7.beta4)
I guess I forgot to add them...
> * if J is a Jordan algebra, then `J in Algebras` returns False
Hmm...this would definitely create an mild inconsistency in the current
state with `Algebras` being associative and unital (at least in the global
namespace; for imports, I would say the implementor should be aware of
what assumptions are being made).
> Maybe this should be discussed on sage-devel or sage-combinat-devel ?
This is now https://groups.google.com/forum/#!topic/sage-
devel/uXN5619Fg54.
--
Ticket URL: <http://trac.sagemath.org/ticket/15635#comment:38>
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.
