#18635: Move WeylGroups.ElementMethods.reflection_to_root to
WeylGroups.ParentMethods.reflection_to_positive_root
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Reporter: stumpc5 | Owner: mshimo
Type: defect | Status: new
Priority: major | Milestone: sage-6.8
Component: categories | Resolution:
Keywords: wely groups, | Merged in:
coxeter groups | Reviewers:
Authors: | Work issues:
Report Upstream: N/A | Commit:
Branch: public/18635 | 886b52ada7491c6e6655ddb3c41decde1d04f015
Dependencies: | Stopgaps:
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Comment (by stumpc5):
Okay agreed -- if Travis says this is standard than let's leave it as is
(and I said that my implementation detail should not spoil the
discussion). I will find a way around.
Last question: would it make sense to make {{{weyl_action}}} a method of
the Weyl group elements rather than of the root (or having both)? At the
moment there is {{{beta.weyl_action(w)}}}, but not
{{{w.weyl_action(beta)}}}. Could I get the second as well, or would that
conflict with whether you act on (co)-roots or -weights?
--
Ticket URL: <http://trac.sagemath.org/ticket/18635#comment:9>
Sage <http://www.sagemath.org>
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