#20111: Cleaning of subword complex code
-------------------------------------+-------------------------------------
Reporter: stumpc5 | Owner:
Type: enhancement | Status: needs_info
Priority: major | Milestone: sage-7.1
Component: combinatorics | Resolution:
Keywords: subword complex | Merged in:
Authors: Christian Stump | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/stumpc5/cleaning_of_subword_complex_code|
924a4d9bfabe1ff54ed348d151332cb751e1f554
Dependencies: | Stopgaps:
-------------------------------------+-------------------------------------
Changes (by {'newvalue': u'Christian Stump', 'oldvalue': ''}):
* status: new => needs_info
* author: => Christian Stump
* cc: tscrim, chapoton (added)
* component: PLEASE CHANGE => combinatorics
* keywords: => subword complex
* commit: => 924a4d9bfabe1ff54ed348d151332cb751e1f554
* type: PLEASE CHANGE => enhancement
Comment:
Using the category framework for subword complexes.
TODO: make subword complex elements instances of its category element
class
{{{
sage: W = CoxeterGroup(['A',2])
sage: w = W.from_reduced_word([1,2,1])
sage: S = SubwordComplex([1,2,1,2,1],w)
sage: F = S.an_element()
sage: isinstance(F,F.parent().category().element_class)
False
sage: type(F)
<class 'sage.combinat.subword_complex.SubwordComplexFacet'>
sage: F.parent().category().element_class
<class
'sage.categories.simplicial_complexes.SimplicialComplexes.Finite.element_class'>
}}}
----
New commits:
||[http://git.sagemath.org/sage.git/commit/?id=924a4d9bfabe1ff54ed348d151332cb751e1f554
924a4d9]||{{{cleaning of the subword complex code}}}||
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Ticket URL: <http://trac.sagemath.org/ticket/20111#comment:2>
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