#15137: Implement general Coxeter groups and RAAGs
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       Reporter:  tscrim                    |        Owner:  tscrim
           Type:  enhancement               |       Status:  needs_review
       Priority:  major                     |    Milestone:  sage-5.12
      Component:  group theory              |   Resolution:
       Keywords:  Coxeter Artin group RAAG  |    Merged in:
        Authors:  Travis Scrimshaw          |    Reviewers:
Report Upstream:  N/A                       |  Work issues:
         Branch:                            |       Commit:
   Dependencies:                            |     Stopgaps:
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Comment (by hthomas):

 Hi Travis--

 It's a bit of a hack, but what about using -1 for infinity in the Coxeter
 matrix?

 cheers,

 Hugh

--
Ticket URL: <http://trac.sagemath.org/ticket/15137#comment:2>
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