#15806: Integrable representations of (affine) Kac-Moody Lie Algebras
-------------------------------------+-------------------------------------
Reporter: bump | Owner: bump
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.7
Component: combinatorics | Resolution:
Keywords: Kac-Moody, | Merged in:
Integrable Representation, Affine | Reviewers: Travis Scrimshaw
Lie Algebra | Work issues:
Authors: Dan Bump | Commit:
Report Upstream: N/A | b1830c3616ea2985892200e1be2c5a0c1016446d
Branch: | Stopgaps:
public/combinat/integrable-15806 |
Dependencies: |
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Changes (by {'newvalue': u'Dan Bump', 'oldvalue': u'bump'}):
* reviewer: => Travis Scrimshaw
* author: bump => Dan Bump
Comment:
I added doctests to get full coverage, along with some other tweaks and
fixes that I wanted to do. I changed the string representation to remove
the "the" to follow Sage's conventions:
{{{
sage: ZZ
Integer Ring
sage: QQ
Rational Field
}}}
I also changed the output of `strings` to be a `dict` and implemented
`print_strings` to have the formatted printing of the strings you
previously had. I also removed the `rho` and `null_root` methods since you
can get those from the weight lattice (where they are cached).
However, what notation do you want for the representation, as I believe
are using V,,\Lambda,, and B(\Lambda)?
--
Ticket URL: <http://trac.sagemath.org/ticket/15806#comment:56>
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