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Results tagged with posets
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user 128502
A poset or partially ordered set is a set endowed with a partial order, meaning a binary relation $\leq$ which is reflexive ($x \leq x$ for all $x$), antisymmetric ($x\leq y$ and $y\leq x$ implies $x=y$), and transitive ($x\leq y$ and $y\leq z$ implies $x \leq z$).
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Do you recognise this setup of structure on a poset?
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My question is, have you seen this bunch of structure before in any other posets? …
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