#16820: Implement ABCs for Lie algebras and finite dimensional given by
structure
cofficients
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Reporter: tscrim | Owner: tscrim
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.7
Component: algebra | Resolution:
Keywords: lie algebras, | Merged in:
days64 | Reviewers:
Authors: Travis Scrimshaw | Work issues:
Report Upstream: N/A | Commit:
Branch: | c1838221b369f47e407ffcd95fd53bd4f239e21d
public/lie_algebras/fd_structure_coeff-16820| Stopgaps:
Dependencies: #16819 |
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Comment (by tscrim):
IIRC, how I got around the subalgebra lifting was calling it
`lift_ambient`. Perhaps what we should do is have it take an optional
argument which calls the respective coercion and has some default. Maybe
ask Nicolas?
You're right, but it's the one consisting of `{0}`. However this is not
the empty set like the set of `0x0` matrices the corner cases construct.
I'm getting on my flight now. Talk to you when I'm back in California.
--
Ticket URL: <http://trac.sagemath.org/ticket/16820#comment:30>
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