#15875: Add is_subposet
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Reporter: csar | Owner:
Type: enhancement | Status: new
Priority: minor | Milestone: sage-6.4
Component: combinatorics | Resolution:
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/csar/ticket/15875 | 7ecc981596c8b9b1cc90fe444a81bfe2bc80b4d6
Dependencies: | Stopgaps:
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Comment (by jmantysalo):
You don't have to say `Poset(DiGraph({1:[2,3],2:[4],3:[4]}))`, just
`Poset({1:[2,3],2:[4],3:[4]})`.
See also #16892, it relates to this one. I think that you can look the
code of it for you.
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Ticket URL: <http://trac.sagemath.org/ticket/15875#comment:5>
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