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 | 1 | initial version |  |
Maybe like that {{{ sage: P = posets.PentagonPoset() sage: [u for u in P if len(P.panyushev_complement([u]))==1] [1, 3] sage: P.subposet([u for u in P if len(P.panyushev_complement([u]))==1]) Finite poset containing 2 elements }}}
| | 2 | No.2 Revision |
Maybe like that
{{{
that
sage: P = posets.PentagonPoset()
sage: [u for u in P if len(P.panyushev_complement([u]))==1]
[1, 3]
sage: P.subposet([u for u in P if len(P.panyushev_complement([u]))==1])
Finite poset containing 2 elements
}}}