Display title | Strong antichain |
Default sort key | Strong antichain |
Page length (in bytes) | 2,153 |
Namespace ID | 0 |
Page ID | 212882 |
Page content language | en - English |
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Page creator | imported>Pchauhan2001 |
Date of page creation | 05:28, 27 June 2023 |
Latest editor | imported>Pchauhan2001 |
Date of latest edit | 05:28, 27 June 2023 |
Total number of edits | 1 |
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Description | Content |
Article description: (description ) This attribute controls the content of the description and og:description elements. | In order theory, a subset A of a partially ordered set P is a strong downwards antichain if it is an antichain in which no two distinct elements have a common lower bound in P, that is,
$ \forall x,y\in A\;[x\neq y\rightarrow \neg \exists z\in P\;[z\leq x\land z\leq y]]. $
In the case where P is ordered... |