#17042: Improvement to subsets_with_hereditary_property
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Reporter: | Owner:
ncohen | Status: needs_work
Type: | Milestone: sage-6.4
enhancement | Resolution:
Priority: major | Merged in:
Component: | Reviewers:
combinatorics | Work issues:
Keywords: | Commit:
Authors: | 381cfeff4c3661aa71d46514f231f6926d0b7d40
Nathann Cohen | Stopgaps:
Report Upstream: N/A |
Branch: |
u/ncohen/17042 |
Dependencies: |
#16994 |
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Comment (by ncohen):
It still takes a LONG time afterwards, because !SimplicialComplex removes
non-maximal faces `-_-`
{{{
sage: %time SimplicialComplex(from_characteristic_function=(f, range(21)))
CPU times: user 6.2 s, sys: 184 ms, total: 6.38 s
Wall time: 6.34 s
Simplicial complex with 21 vertices and 168 facets
}}}
Nathann
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Ticket URL: <http://trac.sagemath.org/ticket/17042#comment:12>
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