#15875: Add is_subposet
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Reporter: csar | Owner:
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-6.9
Component: combinatorics | Resolution:
Keywords: posets | Merged in:
Authors: Jori Mäntysalo | Reviewers: Travis Scrimshaw
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/jmantysalo/is_subposet | 29ab8f2b3ba3fb8d6366f694c26866e1c0f3e4fe
Dependencies: | Stopgaps:
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Comment (by jmantysalo):
Travis, should it then be something like
{{{
Return ``True`` if the poset is a subposet of ``other``, and ``False``
otherwise.
A Poset `P` is an (induced) subposet of `Q` if every element of `P` is an
element of `Q`,
and `x \le_P y` iff `x \le_Q y`.
}}}
? And then continue with `NOTE`-block and examples?
--
Ticket URL: <http://trac.sagemath.org/ticket/15875#comment:27>
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