#17798: Create a class for Coxeter matrices and types
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Reporter: tscrim | Owner: sage-combinat
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-6.6
Component: group theory | Resolution:
Keywords: Coxeter, groups, | Merged in:
matrices, types, days64 | Reviewers:
Authors: Travis Scrimshaw, | Work issues:
Jean-Philippe Labbé | Commit:
Report Upstream: N/A | f44e52fb40292424c439d90e29ddf0d3c0256b9f
Branch: | Stopgaps:
public/combinat/coxeter_matrices-17798|
Dependencies: #17990 |
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Comment (by jipilab):
Probably a dictionary would be good. Though, we would have to write an
appropriate string representation, this is not a big deal.
Adding a matrix method to Coxeter matrix may sound a bit absurd, but since
the CoxeterMatrix are more or less only to stock data, I believe it is ok.
We may also make it cached...
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Ticket URL: <http://trac.sagemath.org/ticket/17798#comment:18>
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