#17540: Poset.dimension
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Reporter: | Owner:
ncohen | Status: needs_review
Type: | Milestone: sage-6.5
enhancement | Resolution:
Priority: major | Merged in:
Component: | Reviewers:
combinatorics | Work issues:
Keywords: | Commit:
Authors: | 59f0435008dccc2f06d46c2b1293258c694487fa
Nathann Cohen | Stopgaps:
Report Upstream: N/A |
Branch: |
u/ncohen/17540 |
Dependencies: |
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Comment (by ncohen):
With GLPK for `G=K_{2,3}` it returns 3 in 2.5s
{{{
sage: %time P.dimension()
CPU times: user 2.58 s, sys: 4 ms, total: 2.59 s
Wall time: 2.58 s
3
}}}
With CPLEX it takes 252ms. And for `G=K_{3,3}` it returns 4 in 6s.
Nathann
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Ticket URL: <http://trac.sagemath.org/ticket/17540#comment:30>
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